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Patents > CPCs : CPC B64B1/00 or CPC B64C2025/325 & Citations from after 1930: None

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Office:
Inventor location:
None (467) · New York county (4) · New York (4) · Pittsburgh (3) · PA (3) · New York state (3) · New York City (3) · Allegheny county, Pennsylvania (3) · England (2) · Tonnay-Charente (2) · Missouri (2) · Hérault (2) · Los Angeles (2) · California (2) · Bouches-du-Rhône (2) · Charente-Inférieure (2) · Berlin (2)
Applicant is inventor:
Tech fields:
LTA (344) · frame (101) · propulsion (95) · balloon (86) · navigation (79) · None (78) · airship (61) · dirigible (58) · design (50) · propeller (46) · hybrid (40) · construction (37) · stability (34) · dirigibles (32) · car (31) · rigid (30) · balloons (28) · compartments (27) · safety (24) · ballonet (24)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (399) · Patent FR-1913-472867 (4) · Patent FR-1913-467415 (3) · Patent ES-1906-38692 (3) · Patent DE-1911-258741 (2) · Patent GB-1913-16499 (2) · Patent FR-1902-317598 (2) · Patent IT-1913- (2) · Patent FR-1907-382794 (2) · Patent FR-1914-472867.19895 (2) · Patent US-1913-1087946 (2) · Patent US-1914-1108113 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent FR-1911-438580 (2)
Related to aircraft:
Patent agent:
None (263) · Armengaud jeune (12) · None (12) · Haseltine, Lake & Co. (12) · Munn & Co. (11) · Boramé et Julien (10) · Brandon frères (8) · Chassevent (8) · Hippolyte Josse (7) · Marks & Clerk (6) · Lavoix et Mosès (5) · C. Blétry (5) · Boult, Wade & Tennant (5) · Ed. Wolf (4) · de Bongé (4) · G. Petiau (4)
National tech categories:
FR 6.4 (161) · None (120) · FR 6.3 (48) · USPC 244/30 (41) · DE 77 (18) · USPC 244/28 (17) · USPC 244/26 (15) · DE 77h.2 (12) · USPC 244/25 (11) · USPC 244/125 (9) · USPC 244/29 (7) · USPC 244/127 (6) · USPC 24/713.8 (6) · USPC 244/99 (5) · DE 77h (4) · USPC 244/67 (3) · USPC 244/97 (3) · USPC 244/73R (3) · USPC 244/93 (3) · FR 6.2 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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