Drilldown: Patents

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Patents > Office : DK or GB or US & Related to aircraft : Partially or None & Patent agent : Munn & Co. or Victor J. Evans or None

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (1648) · LTA (53) · propulsion (43) · navigation (37) · propeller (29) · military (29) · frame (23) · stability (23) · projectile (21) · airplane (17) · marine (17) · balloon (13) · propellers (12) · safety (12) · kite (12) · control (10) · car (10) · rudder (9) · windmill (9) · fun (9)
Application number:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
Assigned to:
None (1853) · Tarbox Safety Aircraft Company (2) · Westinghouse Air Spring Company (2) · Western Electric Company (2)
National tech categories:
None (1713) · USPC 244/3.23 (10) · USPC 244/153R (7) · USPC 416/128 (5) · USPC 244/3.3 (5) · USPC 244/80 (4) · USPC 244/26 (4) · USPC 244/155R (4)
IPCs:
None (1792) · IPC B64B1/00 (16) · IPC B64C11/00 (7) · IPC B64C33/02 (4) · IPC B64B1/40 (4) · IPC B64C39/008 (3) · IPC B64C31/00 (3) · IPC B64C17/00 (3) · IPC A01H5/02 (3) · IPC F42B10/00 (3) · IPC B64C31/06 (3) · IPC B64C27/32 (2) · IPC B64C3/54 (2) · IPC B64C13/00 (2) · IPC B64B1/62 (2) · IPC B64B1/58 (2) · IPC A01H5/00 (2) · IPC CPC B64C13/00 (2) · IPC F42B10/30 (2) · IPC B64C9/00 (2)
First filing:
Citations from after 1930:

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