Drilldown: Patents

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Patents > Inventor country : FR or GB or US & Supplementary to patent : Patent GB-1908-4519 or None & Related to aircraft : Partially or None & Patent agent : Munn & Co. or None

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Tech fields:
None (856) · propulsion (48) · LTA (44) · navigation (40) · military (27) · stability (23) · airplane (22) · propeller (21) · frame (21) · projectile (18) · balloon (16) · marine (15) · Propellers (13) · control (12) · safety (12) · kite (11) · construction (11) · fun (9) · windmill (8) · car (7)
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Assigned to:
None (1072) · Tarbox Safety Aircraft Company (2) · Westinghouse Air Spring Company (2)
National tech categories:
None (895) · FR 6.4 (19) · FR 6.3 (10) · USPC 244/3.23 (9) · FR 5 (9) · USPC 244/153R (7) · FR 3 (5) · USPC 244/155R (4) · USPC 244/26 (4) · USPC 416/128 (4) · USPC 244/3.3 (4) · FR 2 (4) · USPC 416/108 (3) · USPC 244/51 (3) · USPC 244/80 (3) · USPC 416/139 (3) · USPC 416/228 (3) · USPC 244/98 (3) · USPC 244/27 (3) · USPC 244/25 (3)
IPCs:
None (991) · IPC B64B1/00 (13) · IPC B64C11/00 (7) · IPC B64C23/00 (4) · IPC B64C31/06 (3) · IPC B64C17/00 (3) · IPC B64B1/40 (3) · IPC B64C5/04 (3) · IPC A01H5/02 (3) · IPC B64C39/008 (3) · IPC B64C39/00 (3) · IPC B64B1/62 (3) · IPC CPC B64C13/00 (3) · IPC B64C31/00 (3) · IPC B64C3/54 (3)
First filing:
Citations from after 1930:

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