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Patents > CPCs : CPC B64B1/58 or CPC B64C11/006 or CPC Y10T74/20

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Office:
Inventor location:
None (640) · Seine (5) · New Jersey (3) · Illinois (3) · New York (3) · Philadelphia (2) · Nord (2) · Manhattan (2) · Paris (2) · Pennsylvania (2) · England (2) · Calvados (2) · Basse-Pyrénées (2)
Applicant is inventor:
Tech fields:
None (235) · LTA (192) · propulsion (106) · propeller (47) · balloon (46) · propellers (44) · frame (41) · airplane (31) · marine (30) · navigation (25) · paddle-wheel (24) · design (24) · airship (24) · construction (23) · subsystem (21) · dirigible (20) · texture (19) · fabric (19) · stability (18) · envelope (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (566) · Patent ES-1906-38692 (3) · Patent FR-1907-382794 (3) · Patent DE-1909-227246 (2) · Patent BE-1907-11-22 Albert Jouveneau (2) · Patent DE-1912-08-22 (2) · Patent FR-1909-410848 (2) · Patent GB-1908-22308 (2) · Patent DE-1912-267069 (2) · Patent GB-1911-12232 (2) · Patent AU-1909-16369 (2) · Patent FR-1907-392977 (2) · Patent AT-1909-42853 (2)
Related to aircraft:
Patent agent:
None (393) · Armengaud jeune (18) · None (17) · Marks & Clerk (11) · J. Bonnet-Thirion (8) · Boramé et Julien (7) · Munn & Co. (7) · L. Chassevent (6) · E. Blétry (6) · Schwab (5) · Lloyd Wise & Co. (5) · Lavoix et Mosès (5) · G. de Mestral et F. Harlé (4) · Boult, Wade & Tennant (4) · Y. Rabilloud et fils (4)
National tech categories:
None (368) · FR 6.4 (181) · DE 77h.4 (16) · FR 6.2 (14) · USPC 416/113 (12) · USPC 416/108 (10) · FR 6.3 (9) · USPC 416/116 (8) · DE 77 (8) · DE 77h.15 (6) · DE 77h.6 (5) · DE 77h (5) · USPC 74/469 (5) · USPC 244/71 (5) · USPC 244/126 (5) · USPC 244/61 (3) · FR 5.8 (3) · GB 4 aërostats (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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