Search by property

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-US-1917568.pdf  + (November 15, 1929)
• File:Patent-FR-700497.pdf  + (November 23, 1929)
• File:Patent-US-1808045.pdf  + (December 5, 1929)
• File:Patent-US-1863016.pdf  + (December 5, 1929)
• File:Patent-US-1876698.pdf  + (December 13, 1929)
• File:Patent-US-D081741.pdf  + (December 19, 1929)
• File:Patent-US-1845293.pdf  + (December 20, 1929)
• File:Patent-US-1882780.pdf  + (January 2, 1930)
• File:Patent-CH-148515.pdf  + (January 11, 1930)
• File:Patent-GB-345712.pdf  + (January 11, 1930)
• File:Patent-FR-693093.pdf  + (January 11, 1930)
• File:Patent-US-1917423.pdf  + (January 20, 1930)
• File:Patent-US-D081742.pdf  + (January 22, 1930)
• File:Patent-US-1863061.pdf  + (January 23, 1930)
• File:Patent-US-D081248.pdf  + (January 23, 1930)
• File:Patent-GB-348036.pdf  + (February 5, 1930)
• File:Patent-US-1893534.pdf  + (February 10, 1930)
• File:Patent-US-1822166.pdf  + (February 15, 1930)
• File:Patent-DE-537280.pdf  + (March 1, 1930)
• File:Patent-US-1807415.pdf  + (March 15, 1930)
• File:Patent-US-1886307.pdf  + (March 29, 1930)
• File:Patent-FR-701215.pdf  + (March 31, 1930)
• File:Patent-DE-532849.pdf  + (April 2, 1930)
• File:Patent-US-D082897.pdf  + (April 4, 1930)
• File:Patent-US-1868257.pdf  + (April 24, 1930)

• File:Patent-US-D082341.pdf  + (April 26, 1930)

• File:Patent-US-1851257.pdf  + (May 3, 1930)
• File:Patent-FR-695784.pdf  + (May 17, 1930)
• File:Patent-US-1923269.pdf  + (May 30, 1930)
• File:Patent-US-1860093.pdf  + (June 4, 1930)
• File:Patent-FR-711982.pdf  + (June 4, 1930)
• File:Patent-US-1822167.pdf  + (June 4, 1930)
• File:Patent-FR-696838.pdf  + (June 7, 1930)
• File:Patent-GB-374274.pdf  + (June 12, 1930)
• File:Patent-FR-712327.pdf  + (June 12, 1930)
• File:Patent-GB-351734.pdf  + (June 21, 1930)
• File:Patent-DE-532156.pdf  + (June 24, 1930)
• File:Patent-US-1892145.pdf  + (June 28, 1930)
• File:Patent-DE-566195.pdf  + (July 1, 1930)
• File:Patent-GB-347540.pdf  + (July 2, 1930)
• File:Patent-US-1828018.pdf  + (July 7, 1930)
• File:Patent-US-1828019.pdf  + (July 7, 1930)
• File:Patent-US-1840110.pdf  + (July 18, 1930)
• File:Patent-DE-560539.pdf  + (August 5, 1930)
• File:Patent-GB-360918.pdf  + (August 13, 1930)
• File:Patent-US-1882644.pdf  + (August 16, 1930)
• File:Patent-US-D083591.pdf  + (August 18, 1930)
• File:Patent-US-D084146.pdf  + (August 20, 1930)
• File:Patent-US-1932765.pdf  + (August 25, 1930)
• File:Patent-US-D083592.pdf  + (September 15, 1930)
• File:Patent-US-1822168.pdf  + (September 20, 1930)