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-1349025.pdf  + (Mechanical pencil)
• File:Patent-US-1437180.pdf  + (Mechanical pencil)
• File:Patent-US-1920770.pdf  + (Mechanical pencil)
• File:Patent-US-2353177.pdf  + (Mechanical pencil)
• File:Patent-US-1892145.pdf  + (Mechanical pencil)
• File:Patent-US-2484640.pdf  + (Mechanical pencil)
• File:Patent-US-1490245.pdf  + (Mechanical pencil)
• File:Patent-US-1490246.pdf  + (Mechanical pencil)
• File:Patent-US-2009182.pdf  + (Mechanical pencil)
• File:Patent-US-2186027.pdf  + (Mechanical pencil)
• File:Patent-US-2186870.pdf  + (Mechanical pencil)
• File:Patent-US-2203093.pdf  + (Mechanical pencil)
• File:Patent-US-2293621.pdf  + (Mechanical pencil)
• File:Patent-US-2293622.pdf  + (Mechanical pencil)
• File:Patent-US-2293623.pdf  + (Mechanical pencil)
• File:Patent-US-2339290.pdf  + (Mechanical pencil)
• File:Patent-US-2358091.pdf  + (Mechanical pencil)
• File:Patent-US-1574457.pdf  + (Mechanical pencil)
• File:Patent-US-1578565.pdf  + (Mechanical pencil)
• File:Patent-US-2219769.pdf  + (Mechanical pencil)
• File:Patent-US-2293343.pdf  + (Mechanical pencil)
• File:Patent-US-2028855.pdf  + (Mechanical pencil)
• File:Patent-US-2110551.pdf  + (Mechanical pencil)
• File:Patent-US-2216780.pdf  + (Mechanical pencil)
• File:Patent-US-2349553.pdf  + (Mechanical pencil)
• File:Patent-US-2365880.pdf  + (Mechanical pencil)

• File:Patent-US-D138499.pdf  + (Mechanical pencil or similar article)
• File:Patent-US-D138502.pdf  + (Mechanical pencil or similar article)

• File:Patent-US-2503080.pdf  + (Mechanical pencil with push-button type lead feeding means)
• File:Patent-US-2473149.pdf  + (Mechanical pencil with step-by-steplead feeding means)
• File:Patent-US-1506795.pdf  + (Mechanical pencils)
• File:Patent-US-1381856.pdf  + (Mechanically-operated advertising device)
• File:Patent-DE-846221.pdf  + (Mechanik für Kolbenfüller)
• 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)