Drilldown: Patents

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Patents > Related to aircraft: 1 & Number of claims: 1 & Number of figures: 4-7

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Office:
Applicant is inventor:
Tech fields:
airplane (85) · None (63) · LTA (55) · stability (50) · propulsion (48) · frame (46) · design (34) · propeller (25) · wings (25) · construction (25) · propellers (23) · hybrid (20) · marine (17) · aerodynamics (17) · helicopter (15) · navigation (15) · automatic stability (14) · Control (13) · landing (12) · wheels (12)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (291) · Patent CH-1907-41855 (4) · Patent FR-1910-426487 (2) · Patent FR-1904-342610 (2) · Patent BE-1912-04-05 (2) · Patent FR-1908-404631 (2) · Patent FR-1910-422033‎ (2) · Patent FR-1910-419140 (2) · Patent CH-1910-52816 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (88) · None (49) · J. Germain (14) · Armengaud jeune (12) · Weismann et Marx (10) · J. Bonnet-Thirion (9) · Dom. Casalonga (9) · Victor J. Evans (8) · Lavoix et Mosès (7) · G. Petiau (7) · Émile Bert (5) · de Bongé (5) · Brandon frères (5) · Borame et Julien (4) · G. de Mestral et F. Harlé (4) · E. Blétry (4) · Y. Rabilloud et fils (4)
National tech categories:
FR 6.4 (199) · None (49) · RU Group V (18) · FR 6.2 (11) · DE 77h.5 (9) · AT 77d (8) · FR 6.3 (8) · DE 77 (7) · HU V/h (6) · FR 5.3 (5) · USPC 244/35R (4) · DE 77h.4 (3) · USPC 244/22 (3) · USPC 244/30 (3) · USPC 244/6 (3) · FR 20.1 (3)
IPCs:
None (109) · IPC B64C17/00 (37) · IPC B64C39/00 (31) · IPC B64C1/00 (25) · IPC B64B1/00 (16) · IPC B64C23/00 (15) · IPC B64C11/00 (11) · IPC B64C3/38 (11) · IPC B64C3/00 (10) · IPC B64C27/04 (10) · IPC B64C33/02 (9) · IPC B64C35/00 (8) · IPC B64C3/56 (7) · IPC B64C13/00 (6) · IPC B64C3/18 (6) · IPC B64C31/06 (5) · IPC B64C25/00 (5) · IPC B64C33/00 (5) · IPC B64C17/06 (4) · IPC B64C3/52 (4)
CPCs:
None (55) · CPC B64C17/00 (40) · CPC B64C39/00 (25) · CPC B64C23/005 (19) · CPC B64C3/385 (16) · CPC B64C2700/6295 (14) · CPC B64B1/00 (14) · CPC B64C2700/6274 (13) · CPC B64C33/02 (13) · CPC B64C2700/6212 (12) · CPC B64C13/00 (11) · CPC B64C11/006 (11) · CPC B64C3/00 (10) · CPC B64C2700/6218 (10) · CPC B64C3/56 (8) · CPC B64C35/00 (8) · CPC B64C2700/6281 (7) · CPC B64C27/54 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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