Drilldown: Patents

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Patents > Office : FI or US & Applicant person: None & First filing: No

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Office: (Click arrow to add another value)
Inventors:
Glenn Hammond Curtiss (7) · None (3) · Henry Kleckler (3) · Stewart Cairncross (3) · Albert Francis Zahm (2)
Inventor country:
Applicant person: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
propulsion (28) · LTA (24) · frame (22) · propeller (18) · navigation (15) · None (13) · stability (13) · airplane (12) · parachute (10) · flapping (10) · rudder (9) · airfoil (7) · balloon (7) · car (7) · military (7) · paddle-wheel (6)
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Related to aircraft:
National tech categories:
None (40) · USPC 244/28 (5) · USPC 244/138R (3) · USPC 244/30 (3) · USPC 89/1.14 (2) · USPC 244/74 (2) · USPC 244/73R (2) · USPC 244/64 (2) · USPC 244/6 (2) · USPC 244/22 (2) · USPC 244/153R (2) · USPC 244/147 (2) · USPC 244/143 (2) · USPC 244/142 (2) · USPC 244/51 (2) · USPC 102/348 (2)
CPCs:
CPC B64B1/00 (10) · None (8) · CPC B64C11/006 (4) · CPC F03D11/00 (4) · CPC B64C35/00 (4) · CPC Y02E10/722 (3) · CPC A63H27/08 (3) · CPC B64C2700/6295 (3) · CPC B64C23/005 (3) · CPC B64C11/48 (3) · CPC B63H1/12 (3) · CPC B64C11/36 (3) · CPC Y02E10/74 (2) · CPC F03D3/00 (2) · CPC B64C39/005 (2) · CPC B64C31/04 (2) · CPC B64C33/02 (2) · CPC B64C1/26 (2) · CPC B64B1/40 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
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Showing below up to 97 results in range #1 to #97.

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