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-541190.pdf + (agosto 3, 1940)
- File:Patent-US-2304832.pdf + (agosto 3, 1940)
- File:Patent-US-D124609.pdf + (agosto 29, 1940)
- File:Patent-US-2254975.pdf + (settembre 4, 1940)
- File:Patent-US-2293622.pdf + (settembre 10, 1940)
- File:Patent-US-D124266.pdf + (settembre 16, 1940)
- File:Patent-US-2293623.pdf + (ottobre 19, 1940)
- File:Patent-US-2289963.pdf + (ottobre 24, 1940)
- File:Patent-US-D124248.pdf + (novembre 6, 1940)
- File:Patent-US-D124230.pdf + (novembre 6, 1940)
- File:Patent-US-2274393.pdf + (novembre 7, 1940)
- File:Patent-US-2319802.pdf + (novembre 13, 1940)
- File:Patent-DE-726251.pdf + (novembre 17, 1940)
- File:Patent-US-2239526.pdf + (novembre 19, 1940)
- File:Patent-US-D127598.pdf + (novembre 29, 1940)
- File:Patent-FR-971980.pdf + (novembre 30, 1940)
- File:Patent-US-2292381.pdf + (dicembre 24, 1940)
- File:Patent-US-2286878.pdf + (gennaio 10, 1941)
- File:Patent-DE-755511.pdf + (gennaio 14, 1941)
- File:Patent-US-2340359.pdf + (febbraio 1, 1941)
- File:Patent-US-D132664.pdf + (febbraio 1, 1941)