Drilldown: Patents

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Patents > Patent agent : Ch. Baudry or None or Weismann et Marx

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (109) · Stability (55) · None (52) · frame (47) · design (47) · Propulsion (42) · wings (41) · construction (38) · Control (38) · propellers (36) · LTA (32) · navigation (26) · aerodynamics (23) · Subsystem (23) · Steering (17) · hybrid (17) · lift (17) · chassis (16) · landing (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (330) · Patent FR-1916-501550 (8) · Patent FR-1912-446040 (4) · Patent FR-1915-478440 (3) · Patent FR-1907-377174 (3) · Patent FR-1908-394418 (3) · Patent FR-1905-356644 (2) · Patent FR-1911-431131 (2) · Patent FR-1907-385107 (2) · Patent FR-1908-397675 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (231) · None (90) · FR 6.3 (14) · FR 12.2 (10) · FR 20.1 (8) · FR 6.2 (8) · FR 5.8 (7) · USPC 244/45R (3) · USPC 244/63 (3) · USPC 244/153R (2) · FR 10.4 (2) · USPC 244/22 (2) · USPC 244/234 (2) · USPC 24/713.8 (2) · USPC 244/50 (2) · USPC 244/3.23 (2)
IPCs:
None (62) · IPC B64C39/00 (40) · IPC B64C17/00 (38) · IPC B64C1/00 (34) · IPC B64B1/00 (21) · IPC B64C3/00 (14) · IPC B64C3/38 (13) · IPC B64C23/00 (12) · IPC B64C33/02 (12) · IPC B64C11/00 (11) · IPC G01S1/72 (10) · IPC B64C13/00 (10) · IPC B64C27/04 (8) · IPC B64C3/18 (8) · IPC B64C33/00 (8) · IPC B64C3/52 (7) · IPC B64C3/54 (7) · IPC B64C1/06 (7) · IPC B64C31/06 (7)
CPCs:
CPC B64C17/00 (39) · CPC B64C39/00 (29) · CPC B64C2700/6295 (25) · None (22) · CPC B64B1/00 (22) · CPC B64C2700/6218 (14) · CPC B64C33/02 (14) · CPC B64C3/00 (14) · CPC B64C13/00 (12) · CPC B64C23/005 (12) · CPC B64C3/385 (11) · CPC B64C39/08 (10) · CPC G01S1/72 (10) · CPC B64C11/006 (9) · CPC B64C1/00 (8) · CPC B64C2700/6233 (8) · CPC B64C2700/6256 (8) · CPC B64C33/00 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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