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-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)
• File:Patent-US-1075631.pdf  + (Non-leaking fountain-pen)
• File:Patent-FR-879582.pdf  + (Nouveau conduit d'amenée d'encre pour stylographe)
• File:Patent-FR-51854E.pdf  + (Nouveau conduit d'amenée d'encre pour stylographe)
• File:Patent-FR-1166469.pdf  + (Nouveau conduit d'encre pour porte-plume réservoir)
• File:Patent-FR-1166468.pdf  + (Nouveau conduit support de plume pour porte-plume à réservoir)
• File:Patent-FR-854177.pdf  + (Nouveau corps de réservoir pour stylographe)
• File:Patent-FR-922060.pdf  + (Nouveau mode de remplissage par pulsations pour stylographes)
• File:Patent-FR-990285.pdf  + (Nouveau mode de réalisation de section de stylographe à plume capotée)
• File:Patent-FR-626665.pdf  + (Nouveau porte-mine)
• File:Patent-FR-812666.pdf  + (Nouveau porte-mine à plusieurs mines)
• File:Patent-FR-828489.pdf  + (Nouveau procédé pour assurer la visibilité de l'encre dans les stylographes)