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Patents > CPCs : CPC B64B1/58 or CPC B64C2700/6295 or CPC F02C5/00

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Applicant firm:
None (869) · Curtiss Aeroplane (5) · North British Rubber Company (3) · Société anonyme Astra AB (3) · Siemens-Schuckert Werke GmbH (3) · Établissements de Dion-Bouton (2) · Vickers (2) · Société française des tissus biaisés (2) · Luft Fahrzeug G.m.b.H. (2) · Planes Ltd. (2)
Applicant is inventor:
Tech fields:
None (419) · LTA (186) · airplane (164) · frame (122) · design (93) · stability (81) · Construction (63) · propulsion (44) · navigation (44) · balloon (41) · wings (41) · aerodynamics (40) · rudder (35) · whole (34) · lift (29) · wheels (26) · propeller (26) · propellers (25) · airfoil (24)
Full specification filed date:
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Granted:
Supplementary to patent:
None (749) · Patent FR-1916-502839 (3) · Patent ES-1906-38692 (3) · Patent FR-1907-382794 (3) · Patent BE-1907-11-22 Albert Jouveneau (2) · Patent FR-1909-421311 (2) · Patent GB-1908-22308 (2) · Patent DE-1912-08-22‎ (2) · Patent DE-1909-227246 (2) · Patent FR-1917-502839.21604 (2) · Patent DE-1912-265515 (2) · Patent FR-1913-461629 (2) · Patent NZ-1909-26981 (2) · Patent FR-1912-441089 (2) · Patent FR-1907-392977 (2) · Patent FR-1909-403418 (2) · Patent FR-1910-421136 (2) · Patent FR-1909-395148 (2) · Patent US-1911-994106 (2) · Patent AT-1909-42853 (2)
Related to aircraft:
Patent agent:
None (494) · None (21) · Armengaud jeune (19) · Marks & Clerk (19) · Weismann et Marx (9) · Boramé et Julien (9) · J. Germain (8) · J. Bonnet-Thirion (8) · Lavoix et Mosès (8) · Boult, Wade & Tennant (8) · L. Chassevent (7) · Munn & Co. (6) · Haseltine, Lake & Co. (6) · G. Petiau (6) · Brandon frères (6)
National tech categories:
None (415) · FR 6.4 (284) · USPC 244/45R (48) · USPC 244/13 (32) · DE 77h.4 (15) · FR 6.3 (9) · USPC 244/90R (8) · USPC 244/87 (8) · USPC 244/91 (7) · DE 77h.15 (6) · USPC 244/126 (5) · USPC 244/48 (5) · DE 77h (5)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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