Cerca per proprietà
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-2162223.pdf + (Fountain pen barrel)
- File:Patent-US-2078083.pdf + (Fountain pen barrel)
- File:Patent-US-1583579.pdf + (Fountain pen cap)
- File:Patent-US-2533082.pdf + (Fountain pen cap)
- File:Patent-US-1822167.pdf + (Fountain pen cap)
- File:Patent-US-1822166.pdf + (Fountain pen cap)
- File:Patent-US-2509234.pdf + (Fountain pen cap)
- File:Patent-US-D163686.pdf + (Fountain pen cap)
- File:Patent-US-2048127.pdf + (Fountain pen cap and clip)
- File:Patent-US-2392942.pdf + (Fountain pen cap construction)
- File:Patent-US-2628431.pdf + (Fountain pen cleaning device)
- File:Patent-US-1267575.pdf + (Fountain pen clip)
- File:Patent-US-1904212.pdf + (Fountain pen clip)
- File:Patent-US-1824012.pdf + (Fountain pen clip)
- File:Patent-US-1908123.pdf + (Fountain pen construction)
- File:Patent-US-2802448.pdf + (Fountain pen construction and ink cartridge therefor)
- File:Patent-US-1813271.pdf + (Fountain pen desk set)
- File:Patent-US-1832170.pdf + (Fountain pen desk set)
- File:Patent-US-1876197.pdf + (Fountain pen desk set)
- File:Patent-US-1893534.pdf + (Fountain pen desk set)
- File:Patent-US-1860853.pdf + (Fountain pen desk set)