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-D079691.pdf  + (Pen Desk Set Company)
• File:Patent-US-RE17282.pdf  + (Pen Desk Set Company)
• File:Patent-US-1420275.pdf  + (Pencil Product Corporation)
• File:Patent-FR-673951.pdf  + (Penkala Tvornice D. D.)
• File:Patent-GB-266338.pdf  + (Penkala Works Ltd.)
• File:Patent-DE-464038.pdf  + (Penkala-Werke A.-G.)
• File:Patent-DK-68984.pdf  + (Peter Jensen Neesgaard)
• File:Patent-US-1059398.pdf  + (Philip J. Schreiber)
• File:Patent-US-1134936.pdf  + (Picard Import Company)
• File:Patent-FR-941875.pdf  + (Pierre Louis Marie Vieujot)
• File:Patent-FR-Poenaru.pdf  + (Pierre Poyenar)
• File:Patent-FR-991812.pdf  + (Pierre-Marie-Joseph Ledieu)
• File:Patent-FR-61714E.pdf  + (Pierre-Marie-Joseph Ledieu)
• File:Patent-US-3399946.pdf  + (Pilot Man-Nen Hitsu Kabushiki Kaisha)
• File:Patent-US-2152161.pdf  + (Plastic Inlays Inc.)
• File:Patent-US-2318977.pdf  + (Plastic Inlays Inc.)
• File:Patent-US-1574919.pdf  + (Pollock Pen Company)
• File:Patent-US-1641096.pdf  + (Pollock Pen Company)
• File:Patent-US-1657033.pdf  + (Pollock Pen Company)
• File:Patent-US-1658940.pdf  + (Pollock Pen Company)
• File:Patent-US-1671125.pdf  + (Pollock Pen Company)
• File:Patent-US-1724106.pdf  + (Pollock Pen Company)
• File:Patent-US-1724107.pdf  + (Pollock Pen Company)
• File:Patent-US-1645167.pdf  + (Pollock Pen Company)
• File:Patent-DE-388317.pdf  + (Pollock Pen Company)
• File:Patent-US-2396058.pdf  + (Radio Patent Corporation)
• File:Patent-US-767208.pdf  + (Ralph C. Crocker)
• File:Patent-US-1372608.pdf  + (Ramon de Echevarria)

• File:Patent-US-324393.pdf  + (Rhodes G. Lockwood)
• File:Patent-US-619701.pdf  + (Rhodes G. Lockwood)
• File:Patent-US-619702.pdf  + (Rhodes G. Lockwood)
• File:Patent-US-633538.pdf  + (Rhodes G. Lockwood)
• File:Patent-US-634013.pdf  + (Rhodes G. Lockwood)
• File:Patent-US-772467.pdf  + (Rhodes G. Lockwood)

• File:Patent-US-655423.pdf  + (Rhodes G. Lockwood, William N. Lockwood)
• File:Patent-US-2833251.pdf  + (Ritepoint Pen and Pencil Company)
• File:Patent-FR-969988.pdf  + (Robert Capouillez & C.ie)
• File:Patent-US-897892.pdf  + (Robert H. Hamilton)
• File:Patent-US-781649.pdf  + (Robert H. Hamilton, John P. Lein)
• File:Patent-US-D147982.pdf  + (Robert J. Lynn)
• File:Patent-FR-814135.pdf  + (Robert Jean Jacques Hallauer)
• File:Patent-FR-799290.pdf  + (Robert Jean Jacques Hallauer)
• File:Patent-US-61156.pdf  + (Robert Macintyre Cameron, Duncan Cameron)
• File:Patent-FR-1009170.pdf  + (Robert Marie Émile Ernest Ferdinand de Riverieulx)
• File:Patent-US-631824.pdf  + (Robert P. Robinson)
• File:Patent-US-2219769.pdf  + (Robert S. Dorfman)
• File:Patent-US-1317817.pdf  + (Robert S. Ogilvy)
• File:Patent-US-1574929.pdf  + (Robert T. Pollock)
• File:Patent-US-1574930.pdf  + (Robert T. Pollock)
• File:Patent-US-800129.pdf  + (Robert W. Gorham)
• File:Patent-US-1720471.pdf  + (Rockel Alexander Fritsch)
• File:Patent-US-2004641.pdf  + (Roger Blomley Watson)
• File:Patent-DE-447802.pdf  + (Rokusaburo Namiki)
• File:Patent-CA-366351.pdf  + (Roman Keller)
• File:Patent-US-685258.pdf  + (Roy Conklin)
• File:Patent-US-814520.pdf  + (Roy Conklin)