Drilldown: Patents

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Patents > Grant date: 1910 - 1919 & Number of text pages: 3-11 & Number of claims: 1-2

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Office:
Inventor location:
None (571) · Seine (14) · Charente-Inférieure (6) · Paris (4) · Loire (3) · Tonnay-Charente (3) · Budapest (3) · England (3) · Seine-et-Oise (3) · Saône-et-Loire (3)
Applicant is inventor:
Tech fields:
airplane (207) · stability (146) · None (113) · design (87) · frame (74) · Propellers (68) · propulsion (66) · wings (55) · control (53) · automatic stability (53) · LTA (50) · construction (44) · Aerodynamics (43) · helicopter (32) · hybrid (31) · propeller (30) · Subsystem (29) · navigation (27) · sustentation (22) · rudder (20)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (106) · None (25) · Weismann et Marx (24) · J. Bonnet-Thirion (20) · Brandon frères (19) · Armengaud jeune (17) · G. Petiau (15) · Lavoix et Moses (13) · L. Chassevent (12) · Victor J. Evans (12) · Gaston Rose (11) · de Bongé (11) · Émile Bert (9) · P. Follin (8) · Dom. Casalonga (8) · J. Fayollet (8) · Marks & Clerk (8)
National tech categories:
FR 6.4 (362) · None (134) · HU V/h (13) · FR 6.2 (12) · RU Group V (9) · FR 5.8 (7) · USPC 244/90R (5) · FR 6.1 (4) · FR 5.3 (4) · USPC 244/233 (4) · USPC 244/6 (4) · FR 10.1 (4) · DE 77h.5 (4) · USPC 244/48 (4) · CH 129b (4)
IPCs:
None (130) · IPC B64C17/00 (104) · IPC B64C1/00 (89) · IPC B64C39/00 (53) · IPC B64C23/00 (28) · IPC B64C3/38 (26) · IPC B64C33/02 (20) · IPC B64C27/04 (16) · IPC B64C11/00 (16) · IPC B64C13/00 (15) · IPC B64B1/00 (15) · IPC B64C33/00 (15) · IPC B64C3/54 (13) · IPC B64C3/00 (11) · IPC B64C35/00 (10) · IPC B64D17/00 (10) · IPC B64C17/06 (9) · IPC B64B1/58 (7) · IPC B64C1/06 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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