Drilldown: Patents

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Patents > Application number: None & CPCs : CPC B64B1/26 or CPC B64B1/40 or CPC B64C11/006 or CPC B64C2700/6218 or CPC B64C3/385 or CPC B64C39/00

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Office:
Inventors:
None (119) · James Hartness (2) · Franz Bollhorn (2) · Georges Gramaticesco‎ (2) · Comte Antoine Apraxine (2) · William R. Manley (2)
Inventor country:
Applicant person:
None (150) · Georges Gramaticesco‎ (2) · Franz Bollhorn (2) · Comte Antoine Apraxine (2) · James Hartness (2)
Applicant is inventor:
Tech fields:
None (126) · LTA (41) · balloon (22) · propulsion (20) · frame (20) · airplane (18) · propeller (16) · stability (14) · design (12) · paddle-wheel (12) · navigation (11) · marine (11) · car (9) · airfoil (9) · propellers (5) · kite (5) · safety (5) · rudder (5) · suspension (5)
Full specification filed date:
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Granted:
Related to aircraft:
National tech categories:
None (147) · FR 6.4 (14) · DE 77h.5 (13) · DE 77 (10) · DE 77h (7) · USPC 244/127 (5) · USPC 416/113 (5) · USPC 416/116 (5) · USPC 244/96 (4) · USPC 416/108 (4) · USPC 244/31 (4) · USPC 244/33 (4) · USPC 244/32 (3) · DE 77h.6 (3) · FR 6.2 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 246 results in range #1 to #246.

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