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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-US-1912774.pdf + (Soluble ink fountain pen)
- File:Patent-US-2061405.pdf + (Soluble ink fountain pen)
- File:Patent-US-2025110.pdf + (Soluble ink fountain pen)
- File:Patent-US-2024229.pdf + (Soluble ink fountain pen)
- File:Patent-US-2011222.pdf + (Soluble ink 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)
- File:Patent-US-1609387.pdf + (Stopper for inkbottles)
- File:Patent-US-1486812.pdf + (Stopper for inkbottles)
- File:Patent-FR-379615.pdf + (Stylographe)
- File:Patent-FR-859771.pdf + (Stylographe)
- File:Patent-FR-862566.pdf + (Stylographe)
- File:Patent-FR-907731.pdf + (Stylographe)
- File:Patent-FR-411575.pdf + (Stylographe)