Drilldown: Patents

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Patents > Inventor country: US & Related to aircraft : 0.5 or 1852-08-14 or None

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (631) · military (61) · LTA (52) · projectile (50) · propulsion (38) · airplane (33) · navigation (33) · stability (27) · marine (19) · frame (19) · kite (18) · propeller (18) · safety (12) · control (10) · car (8) · balloon (7) · fun (7) · parachute (7) · rudder (7)
Granted:
Supplementary to patent:
None (855) · 1 (8)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (771) · 1 (15) · Munn & Co. (8) · None (4) · 1912-01-09 (2) · Victor J. Evans (2) · Brandon frères (2) · 1911-05-30 (2)
National tech categories:
None (700) · USPC 244/3.23 (37) · USPC 244/153R (11) · USPC 244/3.3 (9) · USPC 102/371 (6) · USPC 244/80 (6) · USPC 244/27 (4) · USPC 244/65 (4) · USPC 244/3.27 (4) · USPC 244/155R (4) · USPC 244/3.1 (4) · USPC 244/51 (4) · USPC 244/73R (4) · USPC 244/22 (3) · USPC 244/30 (3) · USPC 244/87 (3) · USPC 244/233 (3) · 1 (3) · USPC 244/26 (3) · USPC 244/3.28 (3)
IPCs:
None (791) · IPC F42B10/00 (15) · IPC B64B1/00 (13) · 1 (7) · IPC B64C17/00 (4) · IPC B64B1/40 (4) · IPC F42B10/34 (3) · IPC CPC B64C13/00 (3) · IPC B64C9/00 (3) · IPC B64C39/008 (3) · IPC B64C33/02 (3) · IPC B64C31/06 (3) · IPC B64C13/00 (3) · IPC B64C31/00 (3) · IPC B64C11/00 (2) · IPC A01H5/02 (2) · IPC B64C35/00 (2) · IPC B64C1/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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