Search by property
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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.
List of results
- File:Patent-FR-847613.pdf + (February 18, 1938)
- File:Patent-US-2189696.pdf + (February 18, 1938)
- File:Patent-CH-215680.pdf + (February 18, 1938)
- File:Patent-US-2208460.pdf + (February 21, 1938)
- File:Patent-GB-488541.pdf + (February 21, 1938)
- File:Patent-US-2144296.pdf + (February 25, 1938)
- File:Patent-US-D112283.pdf + (March 11, 1938)
- File:Patent-FR-843941.pdf + (March 19, 1938)
- File:Patent-DE-689408.pdf + (March 29, 1938)
- File:Patent-GB-514513.pdf + (April 7, 1938)
- File:Patent-US-2148853.pdf + (April 26, 1938)
- File:Patent-US-2222599.pdf + (May 2, 1938)
- File:Patent-FR-840819.pdf + (May 4, 1938)
- File:Patent-US-D116005.pdf + (May 10, 1938)
- File:Patent-US-D115868.pdf + (May 10, 1938)
- File:Patent-US-D114095.pdf + (May 19, 1938)
- File:Patent-DE-732603.pdf + (May 19, 1938)
- File:Patent-US-2159002.pdf + (May 28, 1938)
- File:Patent-US-2159003.pdf + (May 28, 1938)
- File:Patent-US-2152161.pdf + (June 23, 1938)
- File:Patent-US-D112401.pdf + (July 1, 1938)
- File:Patent-NL-48900.pdf + (July 18, 1938)
- File:Patent-GB-517388.pdf + (July 26, 1938)
- File:Patent-FR-841451.pdf + (July 29, 1938)
- File:Patent-DE-689266.pdf + (July 31, 1938)
- File:Patent-US-2188662.pdf + (August 2, 1938)
- File:Patent-DE-700837.pdf + (August 7, 1938)
- File:Patent-FR-850525.pdf + (August 23, 1938)
- File:Patent-US-2241846.pdf + (September 9, 1938)
- File:Patent-DE-696573.pdf + (September 9, 1938)
- File:Patent-US-2186870.pdf + (September 24, 1938)
- File:Patent-GB-520445.pdf + (October 21, 1938)
- File:Patent-US-2177466.pdf + (November 12, 1938)
- File:Patent-US-2179727.pdf + (December 15, 1938)
- File:Patent-CH-255727.pdf + (December 20, 1938)
- File:Patent-FR-854177.pdf + (December 20, 1938)
- File:Patent-GB-610253.pdf + (December 20, 1938)
- File:Patent-US-2176661.pdf + (January 4, 1939)
- File:Patent-US-2223541.pdf + (January 6, 1939)
- File:Patent-GB-534657.pdf + (January 6, 1939)
- File:Patent-GB-534683.pdf + (January 6, 1939)
- File:Patent-GB-523717.pdf + (January 10, 1939)
- File:Patent-US-2219769.pdf + (January 10, 1939)
- File:Patent-US-2180560.pdf + (January 11, 1939)
- File:Patent-US-2218536.pdf + (January 12, 1939)
- File:Patent-DE-739296.pdf + (February 1, 1939)
- File:Patent-GB-524710.pdf + (February 3, 1939)
- File:Patent-GB-525411.pdf + (February 18, 1939)
- File:Patent-US-2215630.pdf + (February 20, 1939)
- File:Patent-US-2217755.pdf + (March 3, 1939)
- File:Patent-GB-527422.pdf + (March 6, 1939)