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Patents > CPCs : CPC B64B1/00 or CPC B64B1/40 or CPC F01D5/06

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Office:
Applicant firm:
None (799) · Vickers (6) · Société anonyme Astra AB (6) · Siemens-Schuckert Werke GmbH (5) · Societe Anonyme Astra (5) · Établissements de Dion-Bouton (4) · Siemens-Schuckert-Werke G.m.b.H. (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · United Fast Color Eyelet Company (3) · Société Zodiac‎ (2) · F. Liore & Olivier Société (2) · Boston Fast Color Eyelet Company (2)
Applicant is inventor:
Tech fields:
LTA (537) · None (181) · balloon (148) · frame (137) · Propulsion (129) · navigation (122) · airship (75) · propeller (75) · stability (71) · dirigible (71) · design (64) · hybrid (58) · car (57) · safety (48) · Construction (44) · rudder (42) · Balloons (39) · airplane (38) · dirigibles (37) · compartments (30)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (717) · Patent FR-1913-472867 (4) · Patent ES-1906-38692‎ (3) · Patent FR-1913-467415 (3) · Patent GB-1913-11207 (2) · Patent FR-1907-382794 (2) · Patent FR-1914-472867.19895 (2) · Patent FR-1902-321808 (2) · Patent IT-1913- (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent US-1911-1003530 (2) · Patent GB-1911-2636 (2) · Patent US-1913-1087946 (2) · Patent FR-1902-317598 (2) · Patent FR-1911-438580 (2) · Patent DE-1911-258741 (2) · Patent GB-1913-16499 (2)
Related to aircraft:
Patent agent:
None (454) · Munn & Co. (23) · None (22) · Armengaud jeune (19) · Haseltine, Lake & Co. (12) · Borame et Julien (10) · Chassevent (10) · Hippolyte Josse (9) · Marks & Clerk (9) · Brandon frères (8) · Lavoix et Mosès (7) · C. Blétry (6) · Michael J. Stark & Sons (5) · Victor J. Evans (5) · Boult, Wade & Tennant (5) · de Bongé (5) · E. Blétry (5) · J. Bonnet-Thirion (5) · G. Petiau (5)
Assigned to:
None (825) · Goodyear Tire and Rubber Company (4) · 1 (2) · Siemens-Schuckert Werke GmbH (2)
National tech categories:
None (239) · FR 6.4 (216) · FR 6.3 (63) · USPC 244/30 (62) · USPC 244/26 (26) · USPC 244/25 (23) · USPC 244/28 (23) · DE 77 (23) · USPC 244/127 (22) · USPC 244/96 (19) · USPC 244/32 (15) · USPC 244/125 (13) · USPC 24/713.8 (13) · DE 77h.2 (12) · USPC 416/194 (12) · USPC 244/29 (11) · USPC 244/33 (10) · USPC 244/99 (10) · USPC 244/67 (9) · DE 77h (9)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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