Drilldown: Patents

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Patents > Office: US & Related to aircraft : 1906314176 or None

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
None (1197) · LTA (59) · airplane (39) · propulsion (37) · navigation (37) · frame (23) · kite (23) · stability (22) · military (20) · propeller (17) · safety (12) · marine (11) · balloon (11) · control (10) · car (10) · rudder (9) · fun (8) · projectile (7) · landing (7) · helicopter (7)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1324) · 1 (17) · Munn & Co. (4) · 1912-01-09 (2) · 1911-02-28 (2) · Victor J. Evans (2) · 1911-05-30 (2)
Assigned to:
None (1366) · 1 (24) · Westinghouse Air Spring Company (2) · Sperry Gyroscope Company (2) · Tarbox Safety Aircraft Company (2)
National tech categories:
None (1263) · USPC 244/153R (11) · USPC 244/80 (7) · USPC 244/3.23 (7) · USPC 244/155R (5) · USPC 244/22 (4) · USPC 244/26 (4) · USPC 244/27 (4) · USPC 244/73R (4) · USPC 244/6 (3) · USPC 244/93 (3) · USPC 244/25 (3) · USPC 244/127 (3) · USPC 244/3.3 (3) · USPC 244/30 (3) · USPC 244/51 (3) · USPC 244/33 (3) · USPC 244/78.1 (3)
IPCs:
None (1343) · IPC B64B1/00 (15) · 1 (7) · IPC B64B1/40 (5) · IPC B64C33/02 (4) · IPC B64C31/00 (3) · IPC B64C31/06 (3) · IPC B64C13/00 (3) · IPC B64C39/008 (3) · IPC B64C11/00 (3) · IPC B64C9/00 (2) · IPC B64C3/00 (2) · IPC CPC B64C13/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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