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Patents > CPCs : CPC B64C11/006 or CPC B64C2700/6295 or CPC B64C3/185

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Inventor country:
US (361) · FR (267) · None (136) · GB (109) · DE (70) · IT (19) · AT (17) · RU (11) · AU (10) · BE (10) · CA (9) · CH (8) · RO (7) · DZ (4) · HU (3) · SE (3) · MX (3)
Inventor location:
None (981) · Seine (5) · Pennsylvania (4) · England (3) · County of London (3) · Paris (3) · Calvados (3) · Illinois (3) · Eure (3) · Loir-et-Cher (3) · New York state (3) · London (3) · New Jersey (3)
Applicant is inventor:
Tech fields:
None (529) · airplane (166) · Propulsion (115) · Frame (102) · design (89) · Propellers (66) · construction (64) · Stability (64) · propeller (59) · wings (50) · aerodynamics (45) · marine (37) · Rudder (34) · navigation (31) · lift (31) · Whole (29) · control (26) · paddle-wheel (24) · wheels (23) · LTA (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (905) · Patent FR-1916-502839 (3) · Patent US-1911-994106 (2) · Patent FR-1910-421136 (2) · Patent FR-1912-441089 (2) · Patent FR-1909-421311 (2) · Patent FR-1909-410848 (2) · Patent FR-1913-461629 (2) · Patent FR-1917-502839.21604 (2) · Patent GB-1911-12232 (2) · Patent DE-1912-265515 (2) · Patent NZ-1909-26981 (2) · Patent DE-1912-267069 (2) · Patent AU-1909-16369 (2)
Related to aircraft:
Patent agent:
None (581) · None (35) · Armengaud jeune (21) · Boult, Wade & Tennant (13) · Marks & Clerk (12) · Munn & Co. (10) · J. Bonnet-Thirion (10) · Y. Rabilloud et fils (8) · Weismann et Marx (7) · G. Petiau (7) · Brandon frères (7) · L. Chassevent (7) · J. Germain (7) · E. Blétry (7) · Victor J. Evans (6) · Chassevent (6) · Boramé et Julien (6) · Haseltine, Lake & Co. (5) · Charles Assi (5)
Assigned to:
None (1027) · Air Turbine Company of America (3) · Vertical Propeller Co. (2)
National tech categories:
None (612) · FR 6.4 (225) · USPC 244/45R (44) · USPC 244/13 (28) · FR 6.2 (15) · USPC 416/113 (12) · USPC 416/108 (10) · USPC 244/87 (8) · USPC 416/116 (8) · USPC 244/90R (7) · USPC 244/91 (7) · FR 6.3 (6) · DE 77h.5 (5) · DE 77h.6 (5) · USPC 244/71 (5) · USPC 244/100R (4) · USPC 244/119 (4) · USPC 244/233 (4) · USPC 244/48 (4) · USPC 244/113 (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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