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Patents > Office : BE or Other & Applicant firm: None & CPCs : CPC B22D33/00 or CPC B64B1/00

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Office: (Click arrow to add another value)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (404) · None (117) · propulsion (114) · frame (111) · navigation (98) · balloon (92) · propeller (61) · dirigible (58) · airship (55) · hybrid (53) · design (46) · car (43) · stability (41) · safety (35) · construction (35) · rudder (34) · airplane (33) · balloons (29) · compartments (27) · rigid (26)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (508) · Patent FR-1913-472867 (4) · Patent FR-1913-467415 (3) · Patent ES-1906-38692 (3) · Patent GB-1913-11207 (2) · Patent GB-1913-16499 (2) · Patent IT-1913- (2) · Patent FR-1902-317598 (2) · Patent FR-1914-472867.19895 (2) · Patent FR-1907-382794 (2) · Patent FR-1911-438580 (2) · Patent US-1913-1087946 (2) · Patent DE-1911-258741 (2)
Related to aircraft:
Patent agent:
None (322) · None (17) · Munn & Co. (15) · Armengaud jeune (13) · Haseltine, Lake & Co. (10) · Boramé et Julien (9) · Chassevent (8) · Brandon frères (7) · Hippolyte Josse (6) · Michael J. Stark & Sons (5) · de Bongé (5) · G. Petiau (5) · Lavoix et Mosès (5) · C. Blétry (5) · G. de Mestral et F. Harlé (4) · Ed. Wolf (4) · Victor J. Evans (4) · Ad. Sturm (4) · Randolph, Jr. (4) · J. Bonnet-Thirion (4)
National tech categories:
FR 6.4 (168) · None (151) · USPC 244/30 (61) · FR 6.3 (55) · USPC 244/26 (24) · USPC 244/28 (23) · USPC 244/25 (23) · DE 77 (14) · USPC 244/125 (12) · USPC 244/29 (11) · USPC 24/713.8 (10) · USPC 244/67 (9) · DE 77h.2 (8) · USPC 244/96 (7) · USPC 244/127 (5) · USPC 244/99 (5)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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