Drilldown: Patents

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Patents > Office : ?? or FR or JP or MX & Number of diagram pages: 2-7

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (203) · design (106) · stability (98) · propulsion (84) · LTA (80) · Frame (76) · None (73) · construction (73) · wings (69) · control (63) · propellers (61) · navigation (43) · hybrid (35) · automatic stability (35) · subsystem (35) · Lift (31) · aerodynamics (29) · Sustentation (29) · Helicopter (27) · Ascension (27)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (403) · Patent FR-1908-396249 (5) · Patent BE-1907-202697 (3) · Patent FR-1908-401308 (3) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent FR-1908-396470 (2) · Patent FR-1908-385744 (2) · Patent FR-1883- (2) · Patent FR-1916-491738 (2) · Patent BE-1912-08-13-Panian (2) · Patent FR-1913-466195 (2)
Related to aircraft:
Patent agent:
None (95) · Armengaud jeune (35) · None (33) · Lavoix et Mosès (24) · Weismann et Marx (22) · Brandon frères (22) · J. Bonnet-Thirion (16) · Dom. Casalonga (14) · Boramé et Julien (13) · Chassevent (12) · L. Chassevent (12) · J. Germain (11) · J. Bonnet-Thirion et Breton (11) · E. Blétry (10) · Matray freres et Cie (9) · Schwab (9) · Rigot et Prévost (8) · M. Zerolo (8)
IPCs:
IPC B64C39/00 (83) · IPC B64C17/00 (70) · IPC B64C1/00 (53) · IPC B64B1/00 (46) · None (36) · IPC B64C23/00 (35) · IPC B64C33/02 (31) · IPC B64C3/38 (25) · IPC B64C27/04 (21) · IPC B64C35/00 (20) · IPC B64C11/00 (20) · IPC B64B1/58 (14) · IPC B64C33/00 (12) · IPC B64C17/06 (11) · IPC B64C13/00 (11) · IPC B64C3/54 (9) · IPC B64C25/00 (8) · IPC B64C3/56 (7) · IPC B64C3/52 (6)
CPCs:
CPC B64C17/00 (72) · CPC B64C39/00 (58) · CPC B64C2700/6295 (47) · CPC B64B1/00 (47) · CPC B64C23/005 (36) · CPC B64C33/02 (33) · CPC B64C2700/6218 (27) · CPC B64C2700/6212 (26) · CPC B64C2700/6274 (25) · CPC B64C3/385 (22) · CPC B64C35/00 (17) · None (16) · CPC B64C2700/6281 (15) · CPC B64C11/006 (14) · CPC B64C33/00 (14) · CPC B64B1/58 (14) · CPC B64C27/04 (13) · CPC B64C13/00 (13) · CPC B64C17/06 (12) · CPC B64C39/005 (10)
First filing:
Citations from after 1930:
Number of diagram pages:

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