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Patents > Related to aircraft : Partially or Yes & Number of text pages: 4-5

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Office:
Inventor country:
Inventor location:
None (402) · Budapest (3) · Seine (3) · Nord (3) · Calvados (3) · Yorkshire (3) · Kansas City, Missouri (2) · Tonnay-Charente (2) · Leeds (2) · Charente-Inférieure (2) · Montpellier (2) · New York (2) · Hérault (2) · Nièvre (2)
Applicant is inventor:
Tech fields:
airplane (173) · stability (119) · frame (97) · design (87) · propulsion (77) · LTA (72) · wings (58) · automatic stability (58) · Control (51) · navigation (49) · Propellers (49) · Construction (48) · Aerodynamics (46) · propeller (37) · rudder (34) · subsystem (33) · Helicopter (28) · landing (28) · lift (27) · hybrid (26)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (283) · Patent FR-1912-458772 (3) · Patent US-1913-1087946 (3) · Patent GB-1913-16499 (3) · Patent DE-1909-05-03 Hans Lohmann (3) · Patent AU-1911-510 (3) · Patent IT-1910-10-17 Carlo Navaro (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (131) · Marks & Clerk (20) · L. Chassevent (12) · None (12) · Armengaud jeune (12) · Haseltine, Lake & Co. (10) · Wheatley & Mackenzie (7) · Boult, Wade & Tennant (7) · Dupont et Elluin (6) · E. Blétry (5) · Lavoix et Mosès (5) · Brewer & Son (5) · Brandon frères (5) · J. Bonnet-Thirion et Breton (4) · J. Bonnet-Thirion (4) · P. Follin (4)
National tech categories:
None (157) · FR 6.4 (151) · HU V/h (21) · USPC 244/80 (7) · FR 6.3 (5) · AT 77d (4) · USPC 244/100R (4) · USPC 244/30 (4) · FR 6.2 (4) · AU 90.3 (3) · USPC 244/22 (3) · USPC 244/17.17 (3) · CH 129b (3)
IPCs:
None (156) · IPC B64C17/00 (48) · IPC B64C1/00 (41) · IPC B64C39/00 (30) · IPC B64B1/00 (24) · IPC B64C33/02 (16) · IPC B64C3/38 (10) · IPC B64C23/00 (10) · IPC B64C33/00 (10) · IPC B64C27/04 (8) · IPC B64C11/00 (8) · IPC B64C17/06 (6) · IPC B64B1/40 (6) · IPC B64C3/56 (5) · IPC B64C3/18 (5) · IPC B64C3/00 (5) · IPC B64D1/04 (5)
CPCs:
None (77) · CPC B64C17/00 (57) · CPC B64B1/00 (27) · CPC B64C2700/6218 (27) · CPC B64C39/00 (22) · CPC B64C33/02 (19) · CPC B64C2700/6295 (18) · CPC B64C23/005 (18) · CPC B64C13/00 (12) · CPC B64C3/385 (11) · CPC B64C33/00 (9) · CPC B64C2700/6281 (9) · CPC B64C2700/6274 (9) · CPC B64C2700/6212 (8) · CPC B64C17/06 (8) · CPC B64C2700/6214 (8) · CPC B64C39/005 (7) · CPC B64C2700/6216 (7) · CPC B64C11/006 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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