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Patents > Applicant is inventor: Yes & National tech categories : DE 77h or FR 6.4 or USPC 244/30 & Number of diagram pages: 2-8

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Office:
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Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (177) · Design (87) · stability (86) · LTA (73) · frame (73) · None (64) · propulsion (60) · wings (60) · control (56) · Construction (53) · propellers (47) · navigation (35) · automatic stability (31) · subsystem (30) · Hybrid (29) · aerodynamics (26) · lift (25) · Helicopter (24)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (312) · Patent FR-1908-396249 (4) · Patent BE-1907-202697 (3) · Patent FR-1908-401308 (3) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent FR-1916-491738 (2) · Patent FR-1908-396470 (2) · Patent BE-1912-08-13-Panian (2) · Patent FR-1908-385744 (2)
Related to aircraft:
Patent agent:
None (79) · Armengaud jeune (27) · None (27) · Lavoix et Mosès (18) · Weismann et Marx (17) · Brandon frères (16) · J. Bonnet-Thirion (13) · Boramé et Julien (12) · J. Germain (10) · Dom. Casalonga (10) · L. Chassevent (10) · J. Bonnet-Thirion et Breton (8) · E. Blétry (8) · Rigot et Prévost (8) · Schwab (8) · Gaston Rose (7) · Charles Dony (7) · Matray frères et Cie (7)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (69) · IPC B64C17/00 (65) · IPC B64C1/00 (46) · IPC B64B1/00 (42) · IPC B64C23/00 (31) · None (25) · IPC B64C33/02 (25) · IPC B64C3/38 (25) · IPC B64C11/00 (17) · IPC B64C35/00 (16) · IPC B64C27/04 (15) · IPC B64C13/00 (11) · IPC B64B1/58 (11) · IPC B64C33/00 (9) · IPC B64C17/06 (9) · IPC B64C25/00 (7) · IPC B64C3/54 (7) · IPC B64C3/56 (7) · IPC B64C3/52 (6) · IPC F41G3/24 (5)
CPCs:
CPC B64C17/00 (66) · CPC B64C39/00 (50) · CPC B64B1/00 (48) · CPC B64C2700/6295 (41) · CPC B64C23/005 (32) · CPC B64C33/02 (27) · CPC B64C2700/6212 (25) · CPC B64C2700/6218 (23) · CPC B64C2700/6274 (22) · CPC B64C3/385 (21) · CPC B64C35/00 (13) · CPC B64C13/00 (13) · CPC B64C11/006 (12) · CPC B64C2700/6281 (11) · CPC B64C27/04 (11) · CPC B64B1/58 (11) · CPC B64C33/00 (10) · CPC B64C17/06 (10) · CPC B64C2700/6256 (8) · CPC B64C39/08 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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