Drilldown: Patents

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Patents > Office : AH or BE or US & Related to aircraft : 0.5 or None

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
None (1199) · military (69) · LTA (59) · projectile (58) · propulsion (43) · airplane (39) · navigation (37) · stability (28) · kite (24) · frame (23) · propeller (21) · marine (17) · safety (13) · control (12) · balloon (11) · rudder (10) · car (10) · propellers (10) · fun (8)
Granted:
Supplementary to patent:
None (1449) · 1 (11)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1360) · 1 (17) · Munn & Co. (10) · None (4) · Victor J. Evans (2) · 1912-01-09 (2) · 1911-05-30 (2) · 1911-02-28 (2) · James L. Norris (2)
Assigned to:
None (1432) · 1 (24) · Westinghouse Air Spring Company (2) · Sperry Gyroscope Company (2) · Tarbox Safety Aircraft Company (2) · General Electric Company (2)
National tech categories:
None (1277) · USPC 244/3.23 (42) · USPC 244/153R (11) · USPC 244/3.3 (9) · USPC 244/80 (7) · USPC 102/371 (6) · USPC 244/155R (5) · USPC 244/3.1 (5) · USPC 244/27 (4) · USPC 244/26 (4) · USPC 244/22 (4) · USPC 244/3.27 (4) · USPC 244/73R (4)
IPCs:
None (1390) · IPC F42B10/00 (16) · IPC B64B1/00 (15) · 1 (7) · IPC B64B1/40 (5) · IPC B64C33/02 (4) · IPC B64C11/00 (4) · IPC F42B10/34 (3) · IPC B64C31/06 (3) · IPC B64C31/00 (3) · IPC B64C13/00 (3) · IPC B64C39/008 (3) · IPC F42B10/14 (2) · IPC CPC B64C13/00 (2) · IPC B64C3/00 (2) · IPC B64C9/00 (2) · IPC F42B10/30 (2) · IPC A01H5/02 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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