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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-DE-401710.pdf + (Schutzhuelse fuer Fuellfederhalter, Fuellbleistifte u. dgl.)
- File:Patent-US-1790037.pdf + (Sealing apparatus)
- File:Patent-US-1892499.pdf + (Securing means for receiving receptacles for pens)
- File:Patent-US-2279803.pdf + (Security clip)
- File:Patent-DE-430677.pdf + (Selbstfüllender Füllfederhaltern)
- File:Patent-DE-366684.pdf + (Selbsttaetiger Fuellhalter, insbesondere fuer Stahlfedern)
- File:Patent-US-879296.pdf + (Self filling fountain pen)
- File:Patent-US-807280.pdf + (Self filling fountain pen)
- File:Patent-US-2056055.pdf + (Self filling fountain pen)
- File:Patent-US-956895.pdf + (Self-Filling Fountain-Pen)
- File:Patent-US-848023.pdf + (Self-Filling Fountain-pen)
- File:Patent-US-851081.pdf + (Self-filling fountain-pen)
- File:Patent-US-976815.pdf + (Self-filling fountain-pen)
- File:Patent-US-1947092.pdf + (Soluble ink fountain pen)
- File:Patent-US-1964821.pdf + (Soluble ink fountain pen)
- File:Patent-US-1998930.pdf + (Soluble ink fountain pen)
- File:Patent-US-1978676.pdf + (Soluble ink fountain pen)
- File:Patent-US-1978675.pdf + (Soluble ink fountain pen)
- File:Patent-US-1156748.pdf + (Spring and presser-bar for fountain-pens)
- File:Patent-US-2489463.pdf + (Stable blue writing ink and a dye therefor)
- File:Patent-US-1762104.pdf + (Stand for fountain pens)
- File:Patent-FR-462292.pdf + (Stilographe)