Drilldown: Patents

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Patents > Applicant firm: None & Number of claims: 1-2 & Number of figures: 6-8

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Office:
Inventor location:
None (438) · Seine (10) · Paris (6) · Budapest (5) · Nord (4) · Charente-Inférieure (4) · Hérault (3)
Applicant person:
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (128) · stability (77) · design (74) · Frame (73) · LTA (72) · None (65) · propulsion (57) · Wings (49) · propellers (48) · Construction (35) · control (35) · propeller (31) · aerodynamics (31) · automatic stability (29) · hybrid (28) · Navigation (24) · subsystem (23) · rudder (22) · Flapping (21) · marine (21)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (360) · Patent FR-1908-407411 (3) · Patent CH-1910-52816 (3) · Patent US-1911-1011761 (2) · Patent FR-1912-449070 (2) · Patent GB-1893-7712 (2) · Patent FR-1911-430455 (2) · Patent FR-1910-424987 (2) · Patent FR-1910-419140 (2) · Patent GB-1909-47 (2) · Patent FR-1909-399456 (2) · Patent FR-1908-397350 (2) · Patent HU-1901-24148 (2) · Patent NZ-1909-26981 (2) · Patent DE-1898-126955 (2) · Patent CH-1905-33302 (2) · Patent FR-1913-472867 (2) · Patent US-1913-04-01 Cooper (2) · Patent US-1913-1158333 (2) · Patent US-1914-1160021 (2)
Related to aircraft:
Patent agent:
None (147) · None (42) · Armengaud jeune (24) · Victor J. Evans (15) · Dom. Casalonga (10) · L. Chassevent (9) · J. Germain (9) · Brandon frères (8) · J. Bonnet-Thirion (8) · Munn & Co. (8) · Lavoix et Mosès (8) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (6) · G. Petiau (6) · G. de Mestral et F. Harlé (5) · Weismann et Marx (5) · E. Blétry (5)
National tech categories:
FR 6.4 (207) · None (96) · DE 77 (16) · FR 6.2 (16) · DE 77h.5 (13) · AT 77d (12) · HU V/h (11) · DE 77h (8) · RU Group V (7) · FR 6.3 (6) · FR 5.3 (6) · USPC 244/119 (5) · USPC 244/6 (5) · USPC 244/22 (5) · CH 115 (4) · FR 5.8 (4)
IPCs:
None (172) · IPC B64C17/00 (52) · IPC B64C1/00 (33) · IPC B64B1/00 (26) · IPC B64C39/00 (23) · IPC B64C33/02 (16) · IPC B64C23/00 (16) · IPC B64C3/00 (11) · IPC B64C25/00 (10) · IPC B64C3/38 (10) · IPC B64C11/00 (9) · IPC B64C3/56 (7) · IPC B64C27/04 (7) · IPC B64B1/40 (7) · IPC B64B1/58 (6) · IPC B64C33/00 (6) · IPC B64C3/54 (6) · IPC B64C11/16 (6) · IPC B64C1/06 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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