Drilldown: Patents

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Patents > Patent agent : Armengaud jeune or None & Number of figures: 8-11

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Office:
Applicant is inventor:
Tech fields:
airplane (110) · Design (74) · Frame (68) · propulsion (62) · stability (60) · LTA (59) · wings (51) · construction (39) · navigation (37) · Propellers (33) · propeller (29) · subsystem (29) · control (25) · Aerodynamics (24) · flapping (23) · Lift (22) · balloon (22) · None (22) · airship (21) · Rudder (21)
Full specification filed date:
Application number:
None (153)
Granted:
Supplementary to patent:
None (248) · Patent GB-1908-4519 (4) · Patent FR-1902-328044 (4) · Patent GB-1911-12232 (4) · Patent CH-1912-62201 (4) · Patent HU-1901-24148 (3) · Patent US-1909-970771 (3) · Patent DE-1913-287314 (2) · Patent FR-1912-458772 (2) · Patent DE-1909-12-22 System "Stephan" (2) · Patent CH-1899-18666 (2) · Patent GB-1917-126391 (2) · Patent GB-1887-8255 (2) · Patent US-1913-1087946 (2) · Patent US-1912-1081794 (2)
Related to aircraft:
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National tech categories:
FR 6.4 (67) · None (59) · HU V/h (47) · DE 77 (16) · AT 77d (14) · DE 77h (9) · RU Group V (8) · DE 77h.5 (8) · DK 77 (8) · USPC 244/30 (4) · DE 77h.7 (4) · FR 6.3 (4) · USPC 244/17.17 (3) · USPC 244/3.23 (3) · DE 77h.9 (3) · USPC 244/90R (3) · USPC 244/99 (3) · DE 77h.10 (3)
IPCs:
None (208) · IPC B64C39/00 (15) · IPC B64C1/00 (12) · IPC B64C17/00 (10) · IPC B64B1/00 (10) · IPC B64C33/02 (9) · IPC B64C11/00 (7) · IPC B64C3/00 (7) · IPC B64C33/00 (6) · IPC B64C23/00 (4) · IPC B64C11/16 (4) · IPC B64C27/04 (4) · IPC CPC B64C13/00 (3) · IPC B64C3/54 (3) · IPC B64B1/40 (3) · IPC B64C11/04 (3)
CPCs:
None (139) · CPC B64B1/00 (18) · CPC B64C17/00 (17) · CPC B64C33/02 (12) · CPC B64C39/00 (7) · CPC B64C3/00 (7) · CPC B64C13/00 (7) · CPC B64C2700/6295 (7) · CPC B64C33/00 (7) · CPC B64C23/005 (6) · CPC B64C11/006 (6) · CPC B64C39/005 (5) · CPC B64C2700/6256 (4) · CPC B64C2700/6233 (4) · CPC B64C39/08 (4) · CPC B64C2700/6212 (4) · CPC B64C27/12 (4) · CPC B64B1/40 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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