Cerca per proprietà
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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-2526268.pdf + (Roger François Perraud)
- File:Patent-GB-623792.pdf + (Roger François Perraud)
- File:Patent-US-2956548.pdf + (Roger Perraud)
- File:Patent-CH-351863.pdf + (Roger Perraud)
- File:Patent-DE-447802.pdf + (Rokusaburo Namiki)
- File:Patent-US-2831460.pdf + (Roland L. Brannon)
- File:Patent-US-2949887.pdf + (Lynn P. Martin)
- File:Patent-DE-958993.pdf + (Rolf Pöhler)
- File:Patent-DE-820253.pdf + (Karl Ziegler)
- File:Patent-DE-802498.pdf + (Rolf Pöhler)
- File:Patent-US-2096044.pdf + (Roy B. Johns)
- File:Patent-US-685258.pdf + (Roy Conklin)
- File:Patent-US-745481.pdf + (Roy Conklin)
- File:Patent-US-814520.pdf + (Roy Conklin)
- File:Patent-US-799777.pdf + (Roy Conklin)
- File:Patent-US-756778.pdf + (Roy Conklin)
- File:Patent-US-836180.pdf + (Roy Conklin)
- File:Patent-US-1407552.pdf + (Rudolph Wm. Lotz)
- File:Patent-US-1263260.pdf + (Rudolph Wm. Lotz)
- File:Patent-US-1263261.pdf + (Rudolph Wm. Lotz)
- File:Patent-US-1005387.pdf + (Ruel W. Whitney)