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Patents > Related to aircraft: 1 & CPCs : CPC B64B1/00 or CPC F41H11/02

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Office:
Inventor country:
Inventor location:
None (228) · New York county (4) · California (3) · Westminster (3) · San Diego (3) · New York state (3) · New York City (3) · New York (3) · England (3) · London (3)
Applicant is inventor:
Tech fields:
LTA (203) · propulsion (67) · balloon (51) · frame (50) · propeller (42) · navigation (41) · None (38) · hybrid (36) · dirigible (32) · car (26) · airship (23) · airplane (22) · rudder (19) · stability (18) · safety (17) · design (15) · marine (12) · flapping (12) · whole (11) · landing (10)
Full specification filed date:
Application number:
None (72)
Granted:
Supplementary to patent:
None (235) · Patent US-1915-1165731 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (70) · None (16) · Munn & Co. (13) · Victor J. Evans (5) · Michael J. Stark & Sons (5) · Abel & Imray (5) · Borame et Julien (5) · Randolph, Jr. (4) · Brandon frères (4) · E. R. Royston & Co. (3) · Brewer & Son (3) · Haseltine, Lake & Co. (3) · Armengaud jeune (3) · A. B. Bowman (3)
National tech categories:
None (66) · FR 6.4 (54) · USPC 244/30 (33) · FR 6.3 (17) · USPC 244/25 (17) · USPC 244/26 (16) · DE 77h.2 (11) · USPC 244/28 (10) · DE 77 (10) · USPC 244/29 (9) · USPC 244/67 (8) · USPC 244/125 (7) · USPC 244/96 (4) · USPC 244/27 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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