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Patents > CPCs : CPC B64B1/62 or CPC B64C13/00

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None (502) · Seine (5) · Ohio (3) · Nord (3) · Bexar county (2) · Birmingham (2) · TX (2) · New York (2) · New York City (2) · New York county (2) · Manchester (2) · Paris (2)
Applicant is inventor:
Tech fields:
None (167) · airplane (150) · control (127) · stability (81) · navigation (70) · LTA (67) · rudder (58) · steering (53) · frame (50) · Design (38) · Wings (29) · aerodynamics (21) · gas (21) · lift (20) · Construction (19) · balloon (18) · propellers (17) · automatic stability (16) · subsystem (16) · airship (15)
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Supplementary to patent:
None (447) · Patent US-1910-1055379 (3) · Patent FR-1913-456298 (3) · Patent US-1909-970771 (3) · Patent DE-1918-388537 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent US-1909-1008096 (2) · Patent DE-1909-226609 (2) · Patent DE-1908-239989 (2) · Patent FR-1915-477321 (2) · Patent FR-1912-451312 (2) · Patent US-1913-1118124 (2)
Related to aircraft:
Patent agent:
None (252) · Munn & Co. (15) · Armengaud jeune (13) · Marks & Clerk (12) · Brewer & Son (8) · Weismann et Marx (7) · Haseltine, Lake & Co. (7) · Boult, Wade & Tennant (7) · Lavoix et Mosès (6) · None (5) · Abel & Imray (4) · John P. Tarbox (4) · Brandon frères (4) · Brierley & Howard (4)
National tech categories:
None (193) · FR 6.4 (100) · USPC 244/233 (34) · USPC 244/90R (32) · DE 77h.5 (21) · USPC 244/78.1 (17) · USPC 244/97 (14) · USPC 244/87 (13) · USPC 244/82 (12) · USPC 244/225 (9) · USPC 244/88 (8) · USPC 244/234 (8) · DE 77h.3 (8) · USPC 244/231 (7) · USPC 244/237 (7) · USPC 244/119 (6) · USPC 244/89 (6) · USPC 244/80 (6)
CPCs: (Click arrow to add another value)
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