Cerca per proprietà
Jump to navigation
Jump to search
This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
Elenco dei risultati
- File:Patent-US-D142392.pdf + (Farnham F. Boyle)
- File:Patent-US-2833251.pdf + (Farnham F. Boyle)
- File:Patent-DE-264883.pdf + (Felix Riesemberg)
- File:Patent-US-1180946.pdf + (Felix Riesenberg)
- File:Patent-US-1037660.pdf + (Felix Riesenberg)
- File:Patent-US-955205.pdf + (Felix Riesenberg)
- File:Patent-US-1050295.pdf + (Felix Riesenberg)
- File:Patent-GB-191100218.pdf + (Felix Riesenberg)
- File:Patent-GB-191218716.pdf + (Felix Riesenberg)
- File:Patent-US-1251421.pdf + (Felix Riesenberg)
- File:Patent-US-1249501.pdf + (Felix Riesenberg)
- File:Patent-GB-118118.pdf + (Felix Riesenberg)
- File:Patent-US-RE14474.pdf + (Felix Riesenberg)
- File:Patent-US-1290365.pdf + (Ferdinand Scheiblecker)
- File:Patent-FR-911164.pdf + (Fernand Victor Désiré Albert Outrequin)
- File:Patent-DE-589001.pdf + (Firma G. Rau)
- File:Patent-FR-730165.pdf + (Firme G. Rau)
- File:Patent-FR-701215.pdf + (Firme G. Rau)
- File:Patent-FR-726288.pdf + (Firme G. Rau)
- File:Patent-DE-577248.pdf + (Firme G. Rau)
- File:Patent-DE-590795.pdf + (Firme G. Rau)
- File:Patent-DE-560539.pdf + (Firme G. Rau)
- File:Patent-FR-750757.pdf + (Firme G. Rau)
- File:Patent-US-2522555.pdf + (Floyd E. Bartell)
- File:Patent-US-2648309.pdf + (Floyd E. Bartell)
- File:Patent-GB-520445.pdf + (Forrest Baird)
- File:Patent-US-846547.pdf + (Francis C. Brown)
- File:Patent-US-773371.pdf + (Francis C. Brown)
- File:Patent-US-819719.pdf + (Francis C. Brown)
- File:Patent-US-697975.pdf + (Francis C. Brown)
- File:Patent-US-533942.pdf + (Francis C. Brown)
- File:Patent-US-353399.pdf + (Francis C. Brown)
- File:Patent-US-612013.pdf + (Francis C. Brown)
- File:Patent-US-949752.pdf + (Francis C. Brown)
- File:Patent-US-901948.pdf + (Francis C. Brown)
- File:Patent-US-953316.pdf + (Francis C. Brown)
- File:Patent-US-345411.pdf + (Francis C. Brown)
- File:Patent-US-374140.pdf + (Francis C. Brown)
- File:Patent-US-750583.pdf + (Francis C. Brown)
- File:Patent-US-750430.pdf + (Francis C. Brown)
- File:Patent-US-264854.pdf + (Francis C. Brown)
- File:Patent-GB-190804840.pdf + (Francis Charles Jarvis)
- File:Patent-FR-392740.pdf + (Francis Charles Jarvis)
- File:Patent-FR-411575.pdf + (Francis Charles Jarvis)
- File:Patent-GB-190918450.pdf + (Francis Charles Jarvis)
- File:Patent-US-908537.pdf + (Francis R. Baker)
- File:Patent-US-1508311.pdf + (Francis W. Vaughn)
- File:Patent-US-1035665.pdf + (Francis W. Vaughn Jr.)
- File:Patent-US-1071538.pdf + (Francis W. Vaughn Jr.)
- File:Patent-US-1019930.pdf + (Francis W. Vaughn Jr.)
- File:Patent-US-984116.pdf + (Francis W. Vaughn Jr.)
- File:Patent-GB-191116434.pdf + (Francis W. Vaughn Jr.)
- File:Patent-US-1080347.pdf + (Frank Amos Jhonson)
- File:Patent-US-1066115.pdf + (Frank Amos Jhonson)
- File:Patent-US-2474996.pdf + (Frank B. Wallis)
- File:Patent-US-2274393.pdf + (Frank C. Alexander)
- File:Patent-US-1733780.pdf + (Frank C. Deli)
- File:Patent-US-D115544.pdf + (Frank C. Deli)
- File:Patent-US-2418218.pdf + (Hans A. Bauer)
- File:Patent-GB-284412.pdf + (Charles Gerald Stephens)
- File:Patent-US-2241203.pdf + (David Juelss)
- File:Patent-US-2229749.pdf + (Frank E. Little)
- File:Patent-US-D082821.pdf + (Frank Furedy)
- File:Patent-US-1281194.pdf + (Frank H. Mooney)
- File:Patent-US-1272697.pdf + (Frank H. Mooney)
- File:Patent-US-1267575.pdf + (Frank H. Mooney)
- File:Patent-US-1266141.pdf + (Frank H. Mooney)
- File:Patent-US-1171624.pdf + (Frank H. Mooney)
- File:Patent-US-1609567.pdf + (Frank H. Mooney)
- File:Patent-US-879296.pdf + (Frank H. Mooney)
- File:Patent-US-1712304.pdf + (Frank J. Kristofek)
- File:Patent-US-1772608.pdf + (Frank J. Kristofek)
- File:Patent-US-1302935.pdf + (Frank Le Boeuf)
- File:Patent-US-1317472.pdf + (Frank M. Ashley)
- File:Patent-US-982922.pdf + (Frank M. Ashley)
- File:Patent-US-807280.pdf + (Frank M. Kegrize)
- File:Patent-US-757664.pdf + (Frank M. Kegrize)
- File:Patent-GB-190407468.pdf + (Frank M. Kegrize)
- File:Patent-US-810284.pdf + (Frank M. Kegrize)
- File:Patent-US-750546.pdf + (Frank M. Kegrize)
- File:Patent-US-734563.pdf + (Frank M. Kegrize)
- File:Patent-US-1426744.pdf + (Charles R. Keeran)
- File:Patent-US-1804522.pdf + (Frank T. Walsh)
- File:Patent-US-1610185.pdf + (Frank Turner)
- File:Patent-US-1746065.pdf + (Franklin A. Van Sant)
- File:Patent-US-673359.pdf + (Franklin S. Cooley)
- File:Patent-DE-802498.pdf + (Rolf Pöhler)
- File:Patent-DE-958993.pdf + (Rolf Pöhler)
- File:Patent-US-2593082.pdf + (Fred D. Woods)
- File:Patent-US-2468699.pdf + (Fred D. Woods)
- File:Patent-US-2081538.pdf + (Fred J. Hoarle)
- File:Patent-US-2120059.pdf + (Fred P. Moore)
- File:Patent-US-2353177.pdf + (Fred P. Moore)
- File:Patent-US-2325069.pdf + (Fred P. Moore)
- File:Patent-US-1313056.pdf + (Oswald H. Blackwood)
- File:Patent-US-1247169.pdf + (Frederic E. Storer)
- File:Patent-US-723726.pdf +
- File:Patent-GB-399592.pdf + (Frederick Charles Bina)
- File:Patent-US-1641949.pdf + (Frederick D. Hammons)
- File:Patent-US-D070959.pdf + (Frederick D. Hammons)
- File:Patent-GB-297903.pdf + (Frederick Elsey Double)
- File:Patent-GB-635144.pdf + (Frederick George Heard)
- File:Patent-US-692009.pdf + (Frederick Gilbert)
- File:Patent-US-356996.pdf + (Frederick J. W. Fischer)
- File:Patent-US-523234.pdf + (Edward G. Peck)
- File:Patent-US-2522553.pdf + (Frederick R. Wittnebert)
- File:Patent-US-2554654.pdf + (Frederick R. Wittnebert)
- File:Patent-US-2670711.pdf + (Frederick R. Wittnebert)
- File:Patent-US-2935044.pdf + (Frederick R. Wittnebert)
- File:Patent-US-3087464.pdf + (Frederick R. Wittnebert)
- File:Patent-US-2802450.pdf + (Frederick R. Wittnebert)
- File:Patent-US-2724367.pdf + (Frederick R. Wittnebert)
- File:Patent-US-2726639.pdf + (Frederick R. Wittnebert)
- File:Patent-DE-882047.pdf + (Harlan H. Zodtner)
- File:Patent-FR-969966.pdf + (Harlan H. Zodtner)
- File:Patent-FR-969964.pdf + (Frederick R. Wittnebert)
- File:Patent-US-1551601.pdf + (Frederick W. Heinzman)
- File:Patent-US-D178033.pdf + (Donald H. Young)
- File:Patent-US-D177359.pdf + (Donald H. Young)
- File:Patent-US-633538.pdf + (Arthur A. Waterman)
- File:Patent-US-825442.pdf + (Frederick William Bender)
- File:Patent-US-849110.pdf + (Frederick Wm. Erickson)
- File:Patent-GB-190213133.pdf + (George William Perks)
- File:Patent-GB-348036.pdf + (Frederik G. Heard)
- File:Patent-US-109257.pdf + (Fridolin Schifferle)
- File:Patent-CH-220232.pdf + (Friedrich Grube)
- File:Patent-DE-832720.pdf + (Friedrich Grube)
- File:Patent-FR-873073.pdf + (Friedrich Grube)
- File:Patent-BE-441770.pdf + (Friedrich Grube)
- File:Patent-US-D194412.pdf + (Wilhelm Karl Friedrich Grube)
- File:Patent-DE-249042.pdf + (Ferdinand Gizman)
- File:Patent-US-3532436.pdf + (Fritz König)
- File:Patent-DE-898866.pdf + (Fritz Lauerbach)
- File:Patent-DE-935653.pdf + (Fritz Lauerbach)
- File:Patent-US-2139084.pdf + (Gabriel Larsen)
- File:Patent-US-1511225.pdf + (Gabriel Larsen)
- File:Patent-US-1863061.pdf + (Gabriel Larsen)
- File:Patent-US-1876698.pdf + (Gabriel Larsen)
- File:Patent-US-1923269.pdf + (Gabriel Larsen)
- File:Patent-US-1967580.pdf + (Gabriel Larsen)
- File:Patent-US-2068419.pdf + (Gabriel Larsen)
- File:Patent-US-2087672.pdf + (Gabriel Larsen)
- File:Patent-US-2162223.pdf + (Gabriel Larsen)
- File:Patent-US-D105022.pdf + (Gabriel Larsen)
- File:Patent-US-2217755.pdf + (Gabriel Larsen)
- File:Patent-US-2048127.pdf + (Gabriel Larsen)
- File:Patent-US-2078083.pdf + (Gabriel Larsen)
- File:Patent-US-2099126.pdf + (Gabriel Larsen)
- File:Patent-US-D081248.pdf + (Gabriel Larsen)
- File:Patent-US-D084943.pdf + (Gabriel Larsen)
- File:Patent-US-D084944.pdf + (Gabriel Larsen)
- File:Patent-US-D084641.pdf + (Gabriel Larsen)
- File:Patent-US-D084249.pdf + (Gabriel Larsen)
- File:Patent-US-D102720.pdf + (Gabriel Larsen)
- File:Patent-US-D081246.pdf + (Gabriel Larsen)
- File:Patent-US-D081247.pdf + (Gabriel Larsen)
- File:Patent-US-D097681.pdf + (Gabriel Larsen)
- File:Patent-US-D090117.pdf + (Gabriel Larsen)
- File:Patent-US-1932248.pdf + (Carl S. Miner)
- File:Patent-US-1972395.pdf + (Galen H. Sayler)
- File:Patent-US-2035378.pdf + (Galen H. Sayler)
- File:Patent-US-2528390.pdf + (Galen H. Sayler)
- File:Patent-US-2424731.pdf + (Hans A. Bauer)
- File:Patent-US-D138502.pdf + (Garfield L. Beckstrom)
- File:Patent-US-D138499.pdf + (Garfield L. Beckstrom)
- File:Patent-CH-24220.pdf + (Georg Fend)
- File:Patent-DE-732603.pdf + (Wilhelm Schaefer)
- File:Patent-US-1706751.pdf + (George A. Risk)
- File:Patent-US-1645167.pdf + (George A. Theobald)
- File:Patent-US-1452653.pdf + (Arthur F. Poole)
- File:Patent-US-D104263.pdf + (George C. Holt)
- File:Patent-US-D079456.pdf + (George Coby)
- File:Patent-US-D081435.pdf + (George Coby)
- File:Patent-US-2398521.pdf + (George D. Cloutier)
- File:Patent-US-2419483.pdf + (George D. Cloutier)
- File:Patent-US-2428960.pdf + (George D. Cloutier)
- File:Patent-US-D137860.pdf + (George D. Cloutier)
- File:Patent-GB-151753.pdf + (George Davies)
- File:Patent-GB-182234.pdf + (George Davies)
- File:Patent-GB-501523.pdf + (George E. Barker)
- File:Patent-US-1696218.pdf + (George E. Sweetnam)
- File:Patent-US-2255093.pdf + (George E. Ziegler)
- File:Patent-US-2340359.pdf + (George E. Ziegler)
- File:Patent-US-1038068.pdf + (George F. Barrett)
- File:Patent-US-1261481.pdf + (George F. Brandt)
- File:Patent-US-1267624.pdf + (George F. Brandt)
- File:Patent-US-1288819.pdf + (George F. Brandt)
- File:Patent-US-1072073.pdf + (George F. Brandt)
- File:Patent-US-828920.pdf + (George F. Brandt)
- File:Patent-GB-235447.pdf + (George Frank Smith)
- File:Patent-US-1596722.pdf + (George H. Doyle)
- File:Patent-US-1647882.pdf + (George H. Osterouth Jr)
- File:Patent-US-632320.pdf + (Edgar E. Nelthorpe)
- File:Patent-US-1608707.pdf + (George L. Middleton)
- File:Patent-US-1111469.pdf + (George M. Kracker)
- File:Patent-US-1199993.pdf + (George M. Kracker)
- File:Patent-US-1164654.pdf + (George M. Kracker)
- File:Patent-US-1514002.pdf + (George M. Kracker)
- File:Patent-GB-191508198.pdf + (George M. Kracker)
- File:Patent-US-1194510.pdf + (George M. Kracker)
- File:Patent-US-896576.pdf + (George Rentz)
- File:Patent-US-1036149.pdf + (George Rentz)
- File:Patent-US-416944.pdf + (George S. Parker)
- File:Patent-US-423804.pdf + (George S. Parker)
- File:Patent-US-455023.pdf + (George S. Parker)
- File:Patent-US-510439.pdf + (George S. Parker)
- File:Patent-US-512319.pdf + (George S. Parker)
- File:Patent-US-606231.pdf + (George S. Parker)
- File:Patent-US-622256.pdf + (George S. Parker)
- File:Patent-US-635700.pdf + (George S. Parker)
- File:Patent-US-642151.pdf + (George S. Parker)
- File:Patent-US-653818.pdf + (George S. Parker)
- File:Patent-US-758930.pdf + (George S. Parker)
- File:Patent-US-778997.pdf + (George S. Parker)
- File:Patent-US-990288.pdf + (George S. Parker)
- File:Patent-US-1028382.pdf + (George S. Parker)
- File:Patent-US-1078513.pdf + (George S. Parker)
- File:Patent-US-D070575.pdf + (George S. Parker)
- File:Patent-US-2033164.pdf + (George S. Walter)
- File:Patent-FR-1020261.pdf + (George Shey)
- File:Patent-US-1908384.pdf + (George Stewart Vivian)
- File:Patent-US-1862586.pdf + (George Stewart Vivian)
- File:Patent-GB-337794.pdf + (George Stewart Vivian)
- File:Patent-GB-337835.pdf + (George Stewart Vivian)
- File:Patent-GB-359230.pdf + (George Stewart Vivian)
- File:Patent-GB-375457.pdf + (George Stewart Vivian)
- File:Patent-GB-375458.pdf + (George Stewart Vivian)
- File:Patent-US-1798046.pdf + (George Sweetser)
- File:Patent-DE-556766.pdf + (George Sweetser)
- File:Patent-GB-190513768.pdf + (George Sweetser)
- File:Patent-US-813534.pdf + (George Sweetser)
- File:Patent-FR-358289.pdf + (George Sweetser)
- File:Patent-GB-190704787.pdf + (George Sweetser)
- File:Patent-US-1609387.pdf + (George Sweetser)
- File:Patent-US-1602055.pdf + (George Sweetser)
- File:Patent-GB-326242.pdf + (George Sweetser)
- File:Patent-US-1486812.pdf + (George Sweetser)
- File:Patent-US-1704470.pdf + (George W. Gilman)
- File:Patent-US-1632371.pdf + (George W. Gilman)
- File:Patent-US-2504420.pdf + (Philip C. Hull)
- File:Patent-US-711988.pdf + (George W. Mabie)
- File:Patent-US-194158.pdf + (George W. Mabie)
- File:Patent-US-723726.pdf + (George W. Perks)
- File:Patent-GB-190213133.pdf + (George William Perks)
- File:Patent-US-1876197.pdf + (Gerald L. Bassett)
- File:Patent-US-1903022.pdf + (Gerald L. Bassett)
- File:Patent-US-1965626.pdf + (Gerald L. Bassett)
- File:Patent-US-1533087.pdf + (Gerald L. Bassett)
- File:Patent-US-1828018.pdf + (Gerald L. Bassett)
- File:Patent-US-1828019.pdf + (Gerald L. Bassett)
- File:Patent-US-2076796.pdf + (Alfred J. Steinberger)
- File:Patent-US-2405381.pdf + (Gerardo Hendrik va Spankeren)
- File:Patent-GB-269614.pdf + (Emanuel Feldorf)
- File:Patent-DE-1763291U.pdf + (Gilbert Richard)
- File:Patent-DE-396084.pdf + (Giuseppe Tibaldi)
- File:Patent-DE-560426.pdf + (Giuseppe Tibaldi)
- File:Patent-US-1892369.pdf + (Giuseppe Tibaldi)
- File:Patent-FR-726185.pdf + (Giuseppe Tibaldi)
- File:Patent-GB-385403.pdf + (Giuseppe Tibaldi)
- File:Patent-US-1902208.pdf + (Robert Back)
- File:Patent-US-D071994.pdf + (Robert Back)
- File:Patent-US-D079691.pdf + (Robert Back)
- File:Patent-US-2260571.pdf + (Glenn E. Johndohl)
- File:Patent-GB-238288.pdf + (Gordon Dunkerley)
- File:Patent-DE-661729.pdf + (Gregor Miltner)
- File:Patent-DE-835853.pdf + (Gregor Miltner)
- File:Patent-DE-732603.pdf + (Wilhelm Schaefer)
- File:Patent-DE-643438.pdf + (Gregor Miltner)
- File:Patent-DE-727003.pdf + (Gregor Miltner)
- File:Patent-DE-819511.pdf + (Gregor Miltner)
- File:Patent-DE-820097.pdf + (Gregor Miltner)
- File:Patent-DE-806832.pdf + (Gregor Miltner)
- File:Patent-DE-814572.pdf + (Gregor Miltner)
- File:Patent-DE-847271.pdf + (Gregor Miltner)
- File:Patent-DE-898866.pdf + (Fritz Lauerbach)
- File:Patent-DE-938709.pdf + (Gregor Miltner)
- File:Patent-DE-935653.pdf + (Fritz Lauerbach)
- File:Patent-CH-330524.pdf + (Gregor Miltner)
- File:Patent-CH-219430.pdf + (Gregor Miltner)
- File:Patent-US-1479996.pdf + (Gustav A. Lundmark)
- File:Patent-CH-213442.pdf + (Gustav Farner)
- File:Patent-US-1767189.pdf + (Gustav J. Sengbusch)
- File:Patent-US-1915338.pdf + (Gustav J. Sengbusch)
- File:Patent-GB-732463.pdf + (Guy Frédéric Rigondaud)
- File:Patent-FR-1040173.pdf + (Guy Frédéric Rigondaud)
- File:Patent-CH-305143.pdf + (Guy Frédéric Rigondaud)
- File:Patent-BE-513137.pdf + (Guy Frédéric Rigondaud)
- File:Patent-US-2811947.pdf + (Guy Frédéric Rigondaud)
- File:Patent-FR-1048242.pdf + (H. Boursier)
- File:Patent-FR-1086929.pdf + (H. Boursier)
- File:Patent-US-3203403.pdf + (Seikichi Yanagita)
- File:Patent-US-3175261.pdf + (Hajime Ishida)
- File:Patent-US-3292596.pdf + (Hajime Ishida)
- File:Patent-CH-419896.pdf + (Seikichi Yanagita)
- File:Patent-DE-1274927.pdf + (Seikichi Yanagita)
- File:Patent-US-2424731.pdf + (Hans A. Bauer)
- File:Patent-US-2418218.pdf + (Hans A. Bauer)
- File:Patent-US-2292683.pdf + (Hans Alwin Bauer)
- File:Patent-DE-1007210.pdf + (Hans Müller)
- File:Patent-DE-1694185U.pdf + (Hans Müller)
- File:Patent-US-1299642.pdf + (William A. Welty)
- File:Patent-US-1258458.pdf + (Hans P. Ravn)
- File:Patent-DE-549180.pdf + (Hans Paasch)
- File:Patent-US-2536923.pdf + (Hans R. Fehling)
- File:Patent-US-2462929.pdf + (Harlan H. Zodtner)
- File:Patent-US-2522554.pdf + (Harlan H. Zodtner)
- File:Patent-US-2528408.pdf + (Harlan H. Zodtner)
- File:Patent-US-2587949.pdf + (Harlan H. Zodtner)
- File:Patent-US-2612867.pdf + (Marlin S. Baker)
- File:Patent-US-2681041.pdf + (Harlan H. Zodtner)
- File:Patent-US-2782763.pdf + (Harlan H. Zodtner)
- File:Patent-DE-882047.pdf + (Harlan H. Zodtner)
- File:Patent-FR-969966.pdf + (Harlan H. Zodtner)
- File:Patent-FR-951555.pdf + (Harlan H. Zodtner)
- File:Patent-GB-185512.pdf + (Harold Ashley Stevens)
- File:Patent-US-1490681.pdf + (Harold Ashley Stevens)
- File:Patent-US-1302783.pdf + (Harold B. Fowler)
- File:Patent-US-D078777.pdf + (Harold C. Mundstock)
- File:Patent-US-D146012.pdf + (Harold E. Steinberg)
- File:Patent-US-2678635.pdf + (Henry C. Klagges)
- File:Patent-US-2758568.pdf + (Harold E. Steinberg)
- File:Patent-DE-856569.pdf + (Henry C. Klagges)
- File:Patent-US-3041693.pdf + (Albert E. Simon Jr.)
- File:Patent-GB-191303456.pdf + (Harry Alphonse Widmer)
- File:Patent-US-1075631.pdf + (Harry B. Dods)
- File:Patent-FR-422654.pdf + (Harry C. Johnson)
- File:Patent-GB-191007239.pdf + (Harry C. Johnson)
- File:Patent-GB-191116979.pdf + (Harry C. Johnson)
- File:Patent-US-1124454.pdf + (Harry C. Johnson)
- File:Patent-FR-427646.pdf + (Harry C. Johnson)
- File:Patent-US-2304832.pdf + (Harry C. Kofke)
- File:Patent-US-2500833.pdf + (Henry C. Klagges)
- File:Patent-US-1658147.pdf + (Harry E. Waldron)
- File:Patent-US-1869950.pdf + (Harry E. Waldron)
- File:Patent-US-1904212.pdf + (Harry Esterow)
- File:Patent-US-1614606.pdf + (Harry Esterow)
- File:Patent-US-D156413.pdf + (Harry Esterow)
- File:Patent-US-D083673.pdf + (Harry Esterow)
- File:Patent-US-D080609.pdf + (Harry Esterow)
- File:Patent-US-D103813.pdf + (Harry Esterow)
- File:Patent-US-1554803.pdf + (Harry Esterow)
- File:Patent-US-1824012.pdf + (Harry Esterow)
- File:Patent-US-2035225.pdf + (Harry Esterow)
- File:Patent-US-1776384.pdf + (Harry Garabedian)
- File:Patent-US-2676570.pdf + (Harry J. Fahringer)
- File:Patent-CA-243009.pdf + (Harry Ross)
- File:Patent-US-1890100.pdf + (Harry Spiro)
- File:Patent-US-744642.pdf + (Harry W. Stone)
- File:Patent-US-719529.pdf + (Harry W. Stone)
- File:Patent-US-763517.pdf + (Harry W. Stone)
- File:Patent-US-768779.pdf + (Harry W. Stone)
- File:Patent-US-670088.pdf + (Harry W. Stone)
- File:Patent-US-1242323.pdf + (Harvey G. Craig)
- File:Patent-US-1237619.pdf + (Harvey Green Craig)
- File:Patent-CH-412627.pdf + (Heinrich Hartmann)
- File:Patent-GB-451168.pdf + (Heinrich Hebborn)
- File:Patent-GB-451167.pdf + (Heinrich Hebborn)
- File:Patent-DE-709836.pdf + (Heinrich Hebborn)
- File:Patent-DE-806332.pdf + (Heinrich Hebborn)
- File:Patent-DE-806331.pdf + (Heinrich Hebborn)
- File:Patent-DE-1947423U.pdf + (Heinrich Hebborn)
- File:Patent-DE-1947421U.pdf + (Heinrich Hebborn)
- File:Patent-DE-1278284.pdf + (Heinrich Hebborn)
- File:Patent-DE-1283704.pdf + (Heinrich Hebborn)
- File:Patent-DE-1786449.pdf + (Heinrich Hebborn)
- File:Patent-US-3442597.pdf + (Heinrich Hebborn)
- File:Patent-DE-835414.pdf + (Ernst Rösler)
- File:Patent-US-2167815.pdf + (Ernst Rösler)
- File:Patent-DE-669115.pdf + (Heinrich Schwarting)
- File:Patent-DE-689598.pdf + (Heinrich Schwarting)
- File:Patent-DE-683548.pdf + (Heinrich Schwarting)
- File:Patent-DE-689744.pdf + (Heinrich Schwarting)
- File:Patent-DE-761937.pdf + (Heinrich Schwarting)
- File:Patent-DE-816965.pdf + (Ernst Rösler)
- File:Patent-DE-804532.pdf + (Ernst Rösler)
- File:Patent-DE-846221.pdf + (Ernst Rösler)
- File:Patent-DE-804767.pdf + (Ernst Rösler)
- File:Patent-DE-838871.pdf + (Ernst Rösler)
- File:Patent-DE-900908.pdf + (Ernst Rösler)
- File:Patent-DE-929470.pdf + (Ernst Rösler)
- File:Patent-DE-933553.pdf + (Ernst Rösler)
- File:Patent-DE-936849.pdf + (Ernst Rösler)
- File:Patent-DE-1014459.pdf + (Ernst Rösler)
- File:Patent-ES-215091.pdf + (Ernst Rösler)
- File:Patent-DE-718495.pdf + (Heinrich Woringen)
- File:Patent-FR-1047934.pdf + (Hendrik Karel Domenicus van den Bussche)
- File:Patent-FR-950633.pdf + (Henri Borrus)
- File:Patent-FR-57926E.pdf + (Henri Borrus)
- File:Patent-US-2292381.pdf + (Henry C. Klagges)
- File:Patent-US-2390541.pdf + (Henry C. Klagges)
- File:Patent-US-2218536.pdf + (Henry C. Klagges)
- File:Patent-US-2621629.pdf + (Henry C. Klagges)
- File:Patent-US-2601846.pdf + (Henry C. Klagges)
- File:Patent-US-297420.pdf + (Henry C. Klagges)
- File:Patent-US-2631569.pdf + (Henry C. Klagges)
- File:Patent-US-2216780.pdf + (Henry C. Klagges)
- File:Patent-GB-469484.pdf + (Henry Frederick Charles Burnham)
- File:Patent-US-D124248.pdf + (Henry Dreyfuss)
- File:Patent-US-D124230.pdf + (Henry Dreyfuss)
- File:Patent-US-D132663.pdf + (Henry Dreyfuss)
- File:Patent-US-D132664.pdf + (Henry Dreyfuss)
- File:Patent-US-2319802.pdf + (Henry Dreyfuss)
- File:Patent-US-1957677.pdf + (Henry F. Soper)
- File:Patent-GB-541190.pdf + (Henry Frankel)
- File:Patent-US-1926405.pdf + (Henry H. Polk Jr.)
- File:Patent-US-2107162.pdf + (Henry H. Polk Jr.)
- File:Patent-US-RE19167.pdf + (Henry H. Polk Jr.)
- File:Patent-US-D089939.pdf + (Henry H. Soper)
- File:Patent-US-D039560.pdf + (Henry Haymann)
- File:Patent-US-551895.pdf + (Henry Horton)
- File:Patent-GB-289969.pdf + (Henry J. Dixon)
- File:Patent-GB-239274.pdf + (Henry J. Dixon)
- File:Patent-GB-330009.pdf + (Henry J. Dixon)
- File:Patent-GB-330010.pdf + (Henry J. Dixon)
- File:Patent-US-1580093.pdf + (Henry J. Upton)
- File:Patent-US-1883160.pdf + (Henry J. Upton)
- File:Patent-US-2017110.pdf + (Henry J. Upton)
- File:Patent-US-1365131.pdf + (Henry J. Upton)
- File:Patent-US-1395878.pdf + (Henry J. Upton)
- File:Patent-US-1577548.pdf + (Henry J. Upton)
- File:Patent-US-1035665.pdf + (Francis W. Vaughn Jr.)
- File:Patent-US-1247037.pdf + (Henry J. Upton)
- File:Patent-US-1019930.pdf + (Francis W. Vaughn Jr.)
- File:Patent-US-655423.pdf + (Henry J. Upton)
- File:Patent-US-1272731.pdf + (Henry J. Upton)
- File:Patent-US-1808045.pdf + (Henry Krause)
- File:Patent-US-1840110.pdf + (Henry Krause)
- File:Patent-US-1923734.pdf + (Henry Krause)
- File:Patent-US-1863016.pdf + (Henry Krause)
- File:Patent-US-2012722.pdf + (Henry Krause)
- File:Patent-US-D156633.pdf + (Henry Krause)
- File:Patent-US-1284718.pdf + (Henry Lasko)
- File:Patent-US-2087672.pdf + (Gabriel Larsen)
- File:Patent-US-1124592.pdf + (Henry R. Coit)
- File:Patent-GB-439182.pdf + (Arthur E. Andrews)
- File:Patent-US-087661.pdf + (Henry S. Goodspeed)
- File:Patent-US-D124266.pdf + (Henry Zoll)
- File:Patent-GB-885375.pdf + (Herbert Gesaja Ochs)
- File:Patent-GB-885374.pdf + (Herbert Gesaja Ochs)
- File:Patent-US-1557357.pdf + (Herbert Gornell)
- File:Patent-FR-574169.pdf + (Herbert Gornell)
- File:Patent-GB-207904.pdf + (Herbert Gornell)
- File:Patent-GB-190929406.pdf + (Herbert Gornell)
- File:Patent-GB-191316916.pdf + (Herbert Gornell)
- File:Patent-US-2003479.pdf + (Herbert L. Carman)
- File:Patent-US-1489590.pdf + (Herbert L. Carman)
- File:Patent-US-D086826.pdf + (Herbert L. Carman)
- File:Patent-US-1304739.pdf + (Herbert L. Carman)
- File:Patent-US-1832170.pdf + (Herman B. Wilson)
- File:Patent-US-2580753.pdf + (Herman C. Frentzel)
- File:Patent-US-2241865.pdf + (Lynn P. Martin)
- File:Patent-US-1852094.pdf + (Herman K. Stempel)
- File:Patent-US-2113633.pdf + (Herman K. Stempel)
- File:Patent-US-2177466.pdf + (Herman K. Stempel)
- File:Patent-US-2180560.pdf + (Herman K. Stempel)
- File:Patent-US-2314563.pdf + (Herman K. Stempel)
- File:Patent-US-2588015.pdf + (Herman Kochendoerffer)
- File:Patent-US-1977527.pdf + (Herman Pohle)
- File:Patent-CH-81788.pdf + (Hermann Burkhardt)
- File:Patent-CH-107012.pdf + (Arnold Roggen)
- File:Patent-CH-117009.pdf + (Hermann Burkhardt)
- File:Patent-BE-337528.pdf + (Hermann Burkhardt)
- File:Patent-GB-260304.pdf + (Hermann Burkhardt)
- File:Patent-DE-803094.pdf + (Hermann Mayr)
- File:Patent-US-295395.pdf + (Hezekiah Hewitt)
- File:Patent-US-1321188.pdf + (Homer Catucci)
- File:Patent-US-2148853.pdf + (Homer J. Bessette)
- File:Patent-US-3134362.pdf + (Homer T. Green)
- File:Patent-US-D196993.pdf + (Homer T. Green)
- File:Patent-US-D188637.pdf + (Homer T. Green)
- File:Patent-US-D195385.pdf + (Homer T. Green)
- File:Patent-US-D223130.pdf + (Homer T. Green)
- File:Patent-US-D220663.pdf + (Homer T. Green)
- File:Patent-US-1457011.pdf + (Horace H. Welch)
- File:Patent-US-1669036.pdf + (Horace L. Blackman)
- File:Patent-US-1629987.pdf + (Horace L. Blackman)
- File:Patent-US-1782597.pdf + (Horace L. Blackman)
- File:Patent-US-1705656.pdf + (Horace L. Blackman)
- File:Patent-US-1892499.pdf + (Horace L. Blackman)
- File:Patent-US-RE17282.pdf + (Horace L. Blackman)
- File:Patent-US-1606930.pdf + (Howard L. Fischer)
- File:Patent-US-2215630.pdf + (Howard S. Wright)
- File:Patent-US-2158615.pdf + (Howard S. Wright)
- File:Patent-US-2101304.pdf + (Howard S. Wright)
- File:Patent-US-2011516.pdf + (Hugo A. Funk)
- File:Patent-US-1367255.pdf + (Hugo S. Hasselquist)
- File:Patent-US-1334332.pdf + (John C. Wahl)
- File:Patent-US-1325844.pdf + (Hugo S. Hasselquist)
- File:Patent-DE-268612.pdf + (Hugo Stein)
- File:Patent-US-802668.pdf + (Huston Taylor)
- File:Patent-US-756076.pdf + (Huston Taylor)
- File:Patent-US-738859.pdf + (Huston Taylor)
- File:Patent-US-1737948.pdf + (Ignatz Salz)