Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Office: US & Grant date: 1893

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None (26) · LTA (12) · propulsion (7) · rocket (4) · kite (3) · fun (3) · marine (3) · car (3) · cargo (2) · military (2) · whole (2) · parachute (2) · projectile (2) · propeller (2) · frame (2) · Flapping (2) · safety (2)
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CPC B64B1/00 (6) · CPC B64C3/48 (4) · None (4) · CPC B64C11/00 (2) · CPC B64C27/54 (2) · CPC A63H27/08 (2) · CPC F01D5/06 (2) · CPC B64C11/48 (2) · CPC B64C11/006 (2) · CPC B64C11/065 (2) · CPC B64B1/40 (2)
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Showing below up to 52 results in range #1 to #52.

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