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Patents > Applicant firm: None & IPCs : IPC B63H1/12 or IPC B64B1/00

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Office:
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Applicant is inventor:
Tech fields:
LTA (347) · propulsion (95) · frame (82) · balloon (80) · navigation (73) · dirigible (54) · airship (45) · propellers (40) · design (40) · hybrid (38) · construction (38) · stability (35) · safety (32) · propeller (32) · car (31) · balloons (28) · airplane (27) · rigid (25) · Dirigibles (23) · compartments (21)
Full specification filed date:
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Granted:
Supplementary to patent:
None (358) · Patent FR-1913-472867 (4) · Patent FR-1911-430455 (3) · Patent FR-1913-467415 (3) · Patent ES-1906-38692‎ (3) · Patent CH-1909-48028 (2) · Patent FR-1902-317598 (2) · Patent US-1913-1087946 (2) · Patent IT-1913- (2) · Patent FR-1914-472867.19895 (2) · Patent FR-1907-382794 (2) · Patent FR-1910-423792 (2) · Patent GB-1913-11207 (2)
Related to aircraft:
Patent agent:
None (192) · None (18) · Armengaud jeune (15) · Munn & Co. (10) · Haseltine, Lake & Co. (9) · Boramé et Julien (9) · Chassevent (8) · Brandon frères (8) · G. Petiau (7) · Boult, Wade & Tennant (7) · Lavoix et Mosès (6) · Dom. Casalonga (6) · C. Blétry (6) · Hippolyte Josse (6) · de Bongé (5) · J. Bonnet-Thirion (5) · Wheatley & Mackenzie (4) · Ad. Sturm (4) · G. de Mestral et F. Harlé (4) · Ed. Wolf (4)
National tech categories:
FR 6.4 (178) · None (65) · FR 6.3 (55) · USPC 244/30 (37) · FR 6.2 (24) · USPC 244/26 (16) · USPC 244/25 (15) · USPC 244/32 (8) · DE 77h.2 (8) · USPC 244/96 (8) · USPC 244/125 (7) · USPC 244/127 (7) · USPC 244/67 (7) · USPC 244/29 (7) · DE 77 (7) · USPC 244/97 (6) · USPC 244/99 (5) · DE 77h (5)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/00 (389) · CPC B64B1/40 (19) · CPC B63H1/26 (18) · CPC B63H1/12 (11) · CPC B64B1/005 (10) · CPC B64B1/58 (8) · CPC B63H2001/122 (8) · CPC B64C11/16 (6) · CPC B64C11/006 (6) · CPC B63H1/20 (6) · CPC B64F2700/6219 (5) · CPC B64C11/18 (5) · None (5) · CPC B63B2745/00 (5) · CPC Y10T24/3747 (4) · CPC B64B1/62 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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