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Patents > CPCs : CPC B64C11/22 or CPC B64C3/00 or CPC B64C33/02

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Office:
Inventor location:
None (572) · Seine (11) · Rhône (4) · London (4) · Michigan (4) · Paris (4) · New York state (4) · Berlin (4) · Chicago (3) · Lorient (3) · Missouri (3) · Morbihan (3)
Applicant firm:
None (574) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (10) · Jacob Lohner & Co. (4) · Société Industrielle de Delle (3) · Société des Avions Louis Bréguet (3) · Société Chastang frères (3) · AGO Flugzeugwerke G. m. b. H. (3) · Kawneer Manufacturing Company (3) · Gothaer Waggonfabrik A. G.‎ (3)
Applicant is inventor:
Tech fields:
None (196) · airplane (143) · frame (118) · flapping (117) · wings (112) · Construction (93) · ornithopter (76) · Design (72) · propulsion (66) · navigation (32) · propeller (29) · Subsystem (28) · stability (27) · airfoil (26) · wing (26) · Aerodynamics (25) · hybrid (23) · fuselage (22) · propellers (20) · LTA (20)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (518) · Patent FR-1907-373818 (4) · Patent FR-1912-446040 (4) · Patent GB-1909-12556 (3) · Patent BE-1910-12-28-Muehter (3) · Patent FR-1911-429224 (3) · Patent FR-1908-407411 (3) · Patent AT-1913-79244 (3)
Related to aircraft:
Patent agent:
None (236) · None (29) · Armengaud jeune (17) · Marks & Clerk (15) · Lavoix et Moses (8) · J. Germain (8) · E. Blétry (7) · Boramé et Julien (7) · Haseltine, Lake & Co. (7) · Dupont et Elluin (7) · Dom. Casalonga (6) · Boult, Wade & Tennant (6) · C. A. Snow & Co. (6) · Hippolyte Josse (6) · Munn & Co. (6) · Weismann et Marx (5) · Chassevent (5) · C. Baumann (5) · Brewer & Son (5) · Victor J. Evans (5)
National tech categories:
None (237) · FR 6.4 (215) · USPC 244/22 (69) · DE 77h.5 (30) · DE 77h.10 (22) · USPC 244/72 (19) · DE 77 (14) · FR 6.3 (10) · DE 77h.7 (9) · FR 5.3 (6) · DE 77h (4) · FR 6.2 (4) · USPC 244/64 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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