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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-739284.pdf + (Improvements in fountain pens)
- File:Patent-GB-795902.pdf + (Improvements in fountain pens)
- File:Patent-GB-164043.pdf + (Improvements in fountain pens)
- File:Patent-GB-238110.pdf + (Improvements in fountain pens of the automatic filling type)
- File:Patent-GB-639958.pdf + (Improvements in fountain pens, propelling pencils and the like)
- File:Patent-US-199621.pdf + (Improvements in fountain-pens)
- File:Patent-US-148999.pdf + (Improvements in inkstands)
- File:Patent-GB-191007239.pdf + (Improvements in or connected with "Self-filling" Reservoir Pens)
- File:Patent-GB-190905849.pdf + (Improvements in or connected with Reservoir-pens)
- File:Patent-GB-321309.pdf + (Improvements in or in connection with show or display cards)
- File:Patent-GB-359830.pdf + (Improvements in or relating to Calendars or Date Indicators)
- File:Patent-GB-245448.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-288176.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-303699.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-351734.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-595652.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-435482.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-392482.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-312180.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-297194.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-473481.pdf + (Improvements in or relating to Fountain Pens)