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Patents > Filing date: 1909 & Number of text pages: 2

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Year filed:
Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (134) · LTA (88) · Design (74) · Frame (73) · Propulsion (73) · stability (56) · propellers (55) · Wings (42) · navigation (42) · control (41) · None (36) · Subsystem (35) · construction (33) · lift (31) · Propeller (31) · rudder (30) · Aerodynamics (27) · balloon (25) · hybrid (24) · whole (24)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (289) · Patent FR-1908-392672 (6) · Patent DE-1908-221549 (4) · Patent DE-1908-227979 (3)
Related to aircraft:
Patent agent:
None (126) · Armengaud jeune (33) · None (15) · J. Bonnet-Thirion (12) · E. Blétry (8) · Lavoix et Mosès (7) · Boult, Wade & Tennant (7) · G. de Mestral et F. Harlé (6) · Haseltine, Lake & Co. (6) · Marks & Clerk (6) · C. Baumann (5) · Émile Klotz (5) · L. Chassevent (5) · E. Blum & Co. (5) · Chassevent (5) · Charles Dony (5)
National tech categories:
FR 6.4 (171) · None (80) · HU V/h (22) · AT 77d (16) · DE 77h.5 (10) · RU Group V (7) · CH 129a (7) · FR 6.2 (4) · DE 77h.11 (4) · DE 77h.10 (4) · USPC 244/45R (4) · DE 77h.15 (3) · USPC 244/234 (3) · DE 77h.4 (3) · USPC 244/73R (3) · USPC 244/88 (3) · DE 77h.9 (3)
IPCs:
None (131) · IPC B64C39/00 (41) · IPC B64B1/00 (23) · IPC B64C17/00 (18) · IPC B64C1/00 (17) · IPC B64C3/38 (14) · IPC B64C33/02 (13) · IPC B64C23/00 (11) · IPC B64B1/58 (11) · IPC B64C11/00 (11) · IPC B64C3/00 (10) · IPC B64C25/00 (9) · IPC B64C35/00 (8) · IPC B64C33/00 (7) · IPC B64C13/00 (7) · IPC B64B1/62 (5) · IPC B64C3/52 (5) · IPC B64C11/20 (5) · IPC B64B1/40 (5)
CPCs:
None (82) · CPC B64C39/00 (35) · CPC B64C2700/6295 (32) · CPC B64B1/00 (25) · CPC B64C17/00 (22) · CPC B64C33/02 (16) · CPC B64C23/005 (16) · CPC B64B1/58 (13) · CPC B64C3/385 (13) · CPC B64C11/006 (12) · CPC B64C13/00 (10) · CPC B64C3/00 (9) · CPC B64C35/00 (8) · CPC B64C33/00 (8) · CPC B64C2700/6218 (8) · CPC B64C2700/6274 (7)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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