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Patents > IPCs : IPC B64C1/26 or None & Number of text pages: 4

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Office:
Inventor country:
Inventor location:
None (348) · London (6) · Budapest (5) · St. Louis (4) · California (3) · New York City (3) · New York (3) · Los Angeles (3) · Pennsylvania (3) · Chicago (3) · New York state (3)
Applicant is inventor:
Tech fields:
Airplane (121) · frame (104) · stability (75) · propulsion (74) · None (64) · navigation (63) · propeller (60) · LTA (52) · rudder (51) · design (51) · wings (33) · construction (30) · control (29) · wheels (29) · propellers (29) · balloon (28) · car (26) · whole (24) · hybrid (23) · automatic stability (20)
Application number:
Granted:
Supplementary to patent:
None (339) · Patent DE-1907-214228 (2) · Patent US-1913-1087946 (2) · Patent FR-1915-477457 (2) · Patent HU-1901-22471 (2) · Patent US-1909-970771 (2) · Patent AU-1911-510 (2) · Patent FR-1905-361570 (2) · Patent US-1906-850616 (2)
Related to aircraft:
Patent agent:
None (115) · Munn & Co. (19) · Victor J. Evans (10) · John P. Tarbox (9) · None (6) · Boult, Wade & Tennant (6) · Abel & Imray (5) · Marks & Clerk (5) · Haseltine, Lake & Co. (5) · C. A. Snow & Co. (5) · E. Blum & Co. (4) · H. Kirchhofer (4) · Wheatley & Mackenzie (4)
National tech categories:
None (163) · HU V/h (29) · CH 129b (10) · USPC 244/80 (10) · USPC 244/90R (10) · USPC 244/22 (9) · FR 6.4 (9) · USPC 244/6 (7) · USPC 244/65 (6) · USPC 244/233 (6) · AU 90.3 (6) · USPC 244/93 (5) · USPC 244/50 (5) · USPC 244/139 (4) · USPC 244/100R (4) · AT 77d (4) · USPC 244/9 (4) · CH 115 (4) · USPC 244/51 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (148) · CPC B64C17/00 (27) · CPC B64C13/00 (20) · CPC B64C23/005 (19) · CPC B64C33/02 (17) · CPC B64B1/00 (15) · CPC B64C3/385 (12) · CPC B64C2700/6295 (10) · CPC B64C39/005 (9) · CPC B64C35/00 (7) · CPC B64C39/08 (7) · CPC B64C9/00 (6) · CPC B64C21/02 (4) · CPC B64C3/14 (4) · CPC B64C3/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
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