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Patents > CPCs : CPC B62K11/04 or CPC B64C23/005 or CPC B64C3/00

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Office:
Inventor location:
None (592) · Seine (10) · New York (5) · California (5) · Michigan (4) · New York state (4) · London (4) · Nord (4) · Pennsylvania (3) · Aisne (3) · Indiana (3) · Chicago (3) · New York county (3) · Seine-et-Oise (3)
Applicant firm:
None (613) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (10) · Jacob Lohner & Co. (4) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · AGO Flugzeugwerke G. m. b. H. (3) · Société Chastang frères (3) · Société des Avions Louis Bréguet (3) · Kawneer Manufacturing Company (3) · Société Industrielle de Delle (3) · Gothaer Waggonfabrik A. G.‎ (3)
Applicant is inventor:
Tech fields:
None (261) · airplane (213) · frame (112) · construction (97) · wings (82) · design (80) · propulsion (72) · hybrid (57) · helicopter (55) · propeller (46) · stability (44) · navigation (43) · lift (33) · propellers (30) · aerodynamics (29) · ascension (27) · fuselage (24) · airfoil (22) · subsystem (22) · sustentation (22)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (572) · Patent FR-1909-410140 (5) · Patent FR-1907-373818 (4) · Patent FR-1911-429224 (3) · Patent AT-1913-79244 (3) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent FR-1909-412818 (2) · Patent FR-1909-404954 (2) · Patent FR-1908-407090 (2) · Patent FR-1911-448337 (2) · Patent FR-1915-525800 (2) · Patent FR-1917-504302 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent GB-1912-21604 (2) · Patent GB-1912-26911 (2) · Patent DE-1909-220044 (2) · Patent IT-1916-07-14 (2) · Patent AU-1916-630 (2) · Patent AT-1909-40038 (2) · Patent US-1911-1028409 (2)
Related to aircraft:
Patent agent:
None (221) · None (30) · Armengaud jeune (18) · Marks & Clerk (16) · Victor J. Evans (12) · J. Bonnet-Thirion (9) · Borame et Julien (8) · Munn & Co. (8) · G. de Mestral et F. Harlé (7) · W. P. Thompson & Co. (7) · J. Germain (7) · Lavoix et Mosès (7) · Chassevent (6) · Dom. Casalonga (6) · Boult, Wade & Tennant (6) · Dupont et Elluin (6)
National tech categories:
None (274) · FR 6.4 (234) · USPC 244/6 (47) · DE 77h.5 (33) · USPC 244/66 (20) · USPC 244/12.1 (15) · DE 77h.7 (9) · USPC 244/80 (7) · FR 5.3 (6) · USPC 244/60 (6) · USPC 244/139 (5) · DE 77 (5) · USPC 244/35R (5) · USPC 244/100R (5) · FR 6.3 (5) · USPC 244/48 (4) · USPC 244/119 (4) · USPC 244/104R (3) · USPC 244/51 (3) · USPC 244/65 (3)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (701)
Citations from after 1930:
Number of diagram pages:

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