Drilldown: Patents

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Patents > Year granted: 1860 - 1869 & Cites these patents : USPC 244/87 or None & Number of diagram pages: 1

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Office:
Inventors:
William H. Holland (3) · William R. Manley (2) · Watson F. Quinby (2)
Inventor country:
Applicant person:
None (15) · William H. Holland (3) · Watson F. Quinby (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
military (15) · projectile (14) · marine (14) · LTA (13) · propulsion (10) · propeller (9) · navigation (7) · balloon (6) · paddle-wheel (5) · Paddle wheel (5) · kite (4) · car (4) · flapping (4) · rudder (3) · human-powered (3)
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Related to aircraft:
National tech categories:
None (18) · USPC 244/3.23 (11) · USPC 416/194 (5) · USPC 244/30 (3) · USPC 244/153R (3) · USPC 244/64 (2) · USPC 244/74 (2) · USPC 244/127 (2)
CPCs:
CPC F42B10/30 (9) · CPC B64C11/006 (8) · CPC B64C11/00 (5) · CPC F01D5/06 (5) · CPC B64C27/54 (5) · CPC B64C11/48 (4) · CPC A63H27/08 (3) · CPC B64B1/00 (3) · CPC F03D1/025 (2) · CPC B64C31/04 (2) · CPC B64C23/005 (2) · None (2) · CPC B63H1/12 (2) · CPC B64B1/40 (2) · CPC B63H1/04 (2)
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Citations from after 1930:
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