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Patents > Applicant firm : Société Antoinette or None & Supplementary to patent: None & Citations from after 1930: 1-2

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Tech fields:
None (120) · LTA (48) · stability (48) · airplane (45) · propeller (44) · propulsion (44) · frame (39) · navigation (29) · helicopter (22) · parachute (20) · rudder (18) · car (17) · marine (16) · aerial propeller (16) · wheels (15) · safety (14) · control (13) · automatic stability (12)
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National tech categories:
None (182) · FR 6.4 (38) · USPC 244/3.23 (9) · USPC 244/45R (9) · USPC 244/80 (8) · USPC 244/119 (8) · USPC 244/64 (7) · USPC 244/22 (7) · USPC 244/177 (6) · USPC 244/66 (6) · USPC 244/35R (5) · USPC 244/20 (5) · USPC 244/70 (5) · USPC 244/6 (5)
IPCs:
None (282) · IPC B64B1/00 (16) · IPC B64C39/00 (14) · IPC B64C3/00 (13) · IPC B64C3/38 (9) · IPC B64C3/54 (7) · IPC B64C1/00 (7) · IPC F42B10/00 (6) · IPC B64C35/00 (6) · IPC B64C33/00 (6) · IPC B64C23/00 (6) · IPC B64C17/00 (6) · IPC B64B1/62 (5) · IPC B64C33/02 (4) · IPC B64C31/06 (4) · IPC B64C25/00 (4)
CPCs:
CPC B64B1/00 (23) · CPC B64C17/00 (21) · CPC B64C23/005 (20) · CPC B64C39/005 (20) · CPC B64C27/54 (19) · CPC B64C2700/6295 (18) · CPC B64C11/48 (18) · CPC B64C3/385 (18) · CPC B64C13/00 (17) · CPC B64C39/08 (13) · CPC B64C3/00 (13) · CPC B64C33/02 (13) · CPC B64C11/006 (12) · None (11) · CPC B64C11/04 (10) · CPC B64C3/14 (9) · CPC B64C35/00 (9) · CPC Y10T403/4677 (8) · CPC F16B2/02 (8) · CPC B64C27/82 (8)
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Citations from after 1930:
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