Drilldown: Patents

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Patents > Applicant firm : Société Antoinette or None & Supplementary to patent: None & Related to aircraft: None

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Office:
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Tech fields:
None (1724) · LTA (66) · propulsion (59) · navigation (49) · airplane (43) · stability (34) · frame (32) · propellers (23) · military (21) · balloon (20) · propeller (20) · safety (19) · construction (17) · kite (16) · Design (16) · marine (15) · Control (15)
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1919) · 1 (9) · Armengaud jeune (3) · Munn & Co. (3) · None (2) · Boult, Wade & Tennant (2) · Armengaud aîné (2) · Herbert Haddan & Co. (2) · Chassevent (2) · Lavoix et Mosès (2) · Louis Tailfer (2) · Marks & Clerk (2) · Jules Mathieu (2) · Victor J. Evans (2)
National tech categories:
None (1784) · FR 6.4 (41) · FR 6.3 (16) · FR 5 (11) · USPC 244/153R (11) · USPC 244/3.23 (7) · FR 3 (5) · FR 6.2 (4) · USPC 244/51 (4) · USPC 244/155R (4) · USPC 244/48 (4) · USPC 244/73R (4) · FR 2 (4) · FR 10.1 (4) · USPC 244/27 (4) · USPC 244/26 (4) · USPC 244/80 (4)
IPCs:
None (1877) · IPC B64B1/00 (19) · IPC B64C11/00 (11) · IPC B64C39/00 (10) · 1 (9) · IPC B64C17/00 (9) · IPC CPC B64C13/00 (5) · IPC B64C23/00 (5) · IPC B64C5/04 (5) · IPC B64C1/00 (5) · IPC B64C31/06 (5) · IPC B64C3/54 (5) · IPC B64B1/58 (4) · IPC B64B1/40 (4) · IPC B64C31/00 (3) · IPC B64B1/62 (3) · IPC B64C33/02 (3) · IPC B64C9/00 (3) · IPC B64C39/008 (3) · IPC B64C13/00 (3)
First filing:
Citations from after 1930:

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