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-GB-501523.pdf + (agosto 28, 1937)
- File:Patent-FR-826105.pdf + (agosto 30, 1937)
- File:Patent-US-2132313.pdf + (settembre 1, 1937)
- File:Patent-US-2224162.pdf + (settembre 22, 1937)
- File:Patent-US-2141989.pdf + (settembre 27, 1937)
- File:Patent-DK-55650C.pdf + (settembre 28, 1937)
- File:Patent-US-2141990.pdf + (ottobre 4, 1937)
- File:Patent-US-2203093.pdf + (novembre 1, 1937)
- File:Patent-FR-837930.pdf + (novembre 4, 1937)
- File:Patent-GB-497169.pdf + (novembre 6, 1937)
- File:Patent-US-2241203.pdf + (novembre 11, 1937)
- File:Patent-US-2150065.pdf + (novembre 18, 1937)
- File:Patent-US-2216780.pdf + (novembre 18, 1937)
- File:Patent-US-D110810.pdf + (novembre 22, 1937)
- File:Patent-CH-199498.pdf + (novembre 22, 1937)
- File:Patent-BE-424772.pdf + (novembre 22, 1937)
- File:Patent-US-2152436.pdf + (novembre 26, 1937)
- File:Patent-US-2139045.pdf + (dicembre 22, 1937)
- File:Patent-US-2141991.pdf + (gennaio 7, 1938)
- File:Patent-US-2200042.pdf + (gennaio 11, 1938)
- File:Patent-FR-841365.pdf + (gennaio 20, 1938)
- File:Patent-DE-689744.pdf + (gennaio 21, 1938)