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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-430024.pdf + (Mehrminenstift)
- File:Patent-ES-215091.pdf + (Mejoras en la construccion de portaplumas rellenables con émbolo de tornillo)
- File:Patent-US-1428195.pdf + (Metal box)
- File:Patent-US-295395.pdf + (Metallic Pen)
- File:Patent-US-1902573.pdf + (Method for forming tubes of celluloid and the like)
- File:Patent-US-2249004.pdf + (Method of and apparatus for treating thermoplastic tubes)
- File:Patent-US-2127043.pdf + (Method of decorating plastic articles)
- File:Patent-US-2154102.pdf + (Method of manufacturing pen points, and sheet stock therefor)
- File:Patent-US-1940223.pdf + (Method of producing seamless celluloid articles from bars of celluloid)
- File:Patent-US-1600293.pdf + (Method of working upon surfaces of ebonite articles)
- File:Patent-DE-806413.pdf + (Mit fluessiger Tinte gefuellter Kugelschreiber)
- File:Patent-US-3087464.pdf + (Modular fountain pen)
- File:Patent-US-1228177.pdf + (Mounting for a presser-bar-actuating lever for self-filling fountain-pens)
- File:Patent-US-1080347.pdf + (Multiple-writing machine)
- File:Patent-FR-932296.pdf + (Mécanisme de commande de la barrette flexible de compression de la vessie à encre pour stylographes à remplissage automatique)
- File:Patent-US-D281512.pdf + (Nib for a fountain pen)
- File:Patent-US-2598171.pdf + (Nib for writing pens)
- File:Patent-US-D183112.pdf + (Nib section for a fountain pen)
- File:Patent-US-3292596.pdf + (Nib unit fixing device for writing pens)
- File:Patent-US-1075631.pdf + (Non-leaking fountain-pen)
- File:Patent-FR-879582.pdf + (Nouveau conduit d'amenée d'encre pour stylographe)