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-D179425.pdf + (Closure cap for a writing instrument)
- File:Patent-GB-490096.pdf + (Closure for Ink Bottles)
- File:Patent-US-1826246.pdf + (Closure for self-filling pens)
- File:Patent-US-1773475.pdf + (Closure means for containers)
- File:Patent-US-2132313.pdf + (Closure of ink bottles)
- File:Patent-US-2528328.pdf + (Clutch mechanism for mechanical pencils)
- File:Patent-US-1909795.pdf + (Coated cellulosic plastic)
- File:Patent-US-1816057.pdf + (Combination ink bottle)
- File:Patent-US-1302783.pdf + (Combination instrument)
- File:Patent-US-1825090.pdf + (Combination pen cap and blotter)
- File:Patent-US-1822168.pdf + (Combination pocket and desk set fountain pen)
- File:Patent-GB-190023217.pdf + (Combined Fountain-pen and Pencil)
- File:Patent-US-1070496.pdf + (Combined calendar and pencil)
- File:Patent-US-1479996.pdf + (Combined fountain pen and lead pencil)
- File:Patent-US-1495890.pdf + (Combined fountain-pen and pencil)
- File:Patent-US-1526365.pdf + (Combined fountain-pen and pencil)
- File:Patent-US-1641829.pdf + (Combined fountain-pen rack and paper weight)
- File:Patent-US-750928.pdf + (Combined ink-well and pen-wiper)
- File:Patent-US-2094797.pdf + (Combined instrument clip and plaque holder)
- File:Patent-US-1554517.pdf + (Combined pen or pencil clip and envelope opener)
- File:Patent-US-1510613.pdf + (Combined pencil and fountain-pen construction)