Drilldown: Patents

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Patents > Applicant is inventor : Other or None & Supplementary to patent : Patent US-1909-970771 or None & Related to aircraft : Partially or None & Patent agent : Munn & Co. or None & Number of figures: None

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Tech fields:
None (1473) · propulsion (44) · LTA (42) · navigation (29) · airplane (17) · frame (16) · stability (15) · balloon (13) · propeller (13) · military (12) · safety (9) · kite (9) · projectile (7) · fun (7) · marine (7) · propellers (6) · car (6) · windmill (6) · Parachute (5) · rudder (5)
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National tech categories:
None (1510) · FR 6.4 (20) · FR 6.3 (12) · FR 5 (9) · USPC 244/153R (6) · USPC 244/48 (3) · USPC 244/26 (3) · USPC 244/27 (3) · USPC 244/3.3 (3) · FR 2 (3) · FR 3 (3) · USPC 244/51 (3) · USPC 416/128 (3) · USPC 244/155R (3)
IPCs:
None (1590) · IPC B64B1/00 (13) · IPC B64C11/00 (7) · IPC B64C17/00 (5) · IPC B64B1/62 (3) · IPC B64C39/008 (3) · IPC B64B1/40 (3) · IPC CPC B64C13/00 (2) · IPC B64C9/00 (2) · IPC B64C33/02 (2) · IPC B64C31/06 (2) · IPC B64C31/00 (2) · IPC B64C3/56 (2) · IPC B64C23/00 (2) · IPC B64C3/54 (2) · IPC B64B1/58 (2)
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