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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-GB-457212.pdf + (Improvements in or relating to self-filling fountain pens)
- File:Patent-GB-514513.pdf + (Improvements in or relating to self-filling fountain pens)
- File:Patent-GB-527422.pdf + (Improvements in or relating to self-filling fountain pens)
- File:Patent-GB-616010.pdf + (Improvements in or relating to self-filling fountain pens)
- File:Patent-GB-439182.pdf + (Improvements in or relating to self-filling fountain pens)
- File:Patent-GB-487942.pdf + (Improvements in or relating to self-filling fountain pens)
- File:Patent-GB-475970.pdf + (Improvements in or relating to self-filling fountain pens)
- File:Patent-GB-474893.pdf + (Improvements in or relating to stylographic pens)
- File:Patent-GB-511521.pdf + (Improvements in or relating to stylographic pens)
- File:Patent-GB-1017343.pdf + (Improvements in or relating to the Manufacture of Containers of Elongated Shape)
- File:Patent-US-122047.pdf + (Improvements in pen and pencil case)
- File:Patent-GB-236475.pdf + (Improvements in pencil cases)
- File:Patent-GB-202183.pdf + (Improvements in pencil holders)
- File:Patent-GB-171154.pdf + (Improvements in pencil holders)
- File:Patent-GB-179145.pdf + (Improvements in pencils)
- File:Patent-GB-456888.pdf + (Improvements in pens, pencils, and similar writing instruments)
- File:Patent-GB-679065.pdf + (Improvements in pocket clips for fountain pens, pencils and the like)
- File:Patent-GB-621354.pdf + (Improvements in pocket clips for fountain pens, pencils and the like)
- File:Patent-GB-636823.pdf + (Improvements in pocket clips for fountain pens, pencils and the like)
- File:Patent-GB-345712.pdf + (Improvements in propelling pencils)
- File:Patent-GB-666508.pdf + (Improvements in reservoir pens)