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Patents > Applicant type: INDIV & IPCs : IPC B64C39/00 or None & Family year: 1910 - 1919 & Number of figures: 1-3

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Tech fields:
airplane (161) · stability (78) · Design (75) · frame (64) · None (63) · construction (51) · wings (40) · propellers (39) · LTA (35) · aerodynamics (33) · propulsion (32) · automatic stability (31) · subsystem (29) · airship (27) · propeller (24) · whole (20) · navigation (19) · parachutes (17) · control (16) · lift (16)
Full specification filed date:
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Granted:
Supplementary to patent:
None (321) · Patent DE-1913-301564 (4) · Patent AT-1911-57225 (4) · Patent AT-1913-66955 (3) · Patent FR-1912-447782 (3) · Patent FR-1912-450422 (3) · Patent DE-1912-05-04 Otto Albin Budig (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent DE-1911-258741 (3)
Related to aircraft:
Patent agent:
None (223) · None (12) · Munn & Co. (9) · Victor J. Evans (7) · Boult, Wade & Tennant (5) · Marks & Clerk (4) · B. Singer (3) · Watson E. Coleman (3) · J. Germain (3) · E. Bletry (3) · Dupont et Elluin (3) · Charles Dony (3) · Y. Rabilloud et fils (3)
National tech categories:
None (94) · HU V/h (82) · FR 6.4 (61) · AT 77d (36) · USPC 244/45R (11) · CH 129b (10) · USPC 244/80 (6) · DK 77 (6) · DE 77h.5 (6) · USPC 244/90R (5) · USPC 244/119 (5) · USPC 244/13 (4) · DE 77h.6 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (197) · CPC B64C2700/6295 (69) · CPC B64C39/00 (54) · CPC B64C39/08 (21) · CPC B64C13/00 (16) · CPC B64C39/005 (14) · CPC B64C11/006 (8) · CPC B64C17/00 (8) · CPC B64C3/385 (6) · CPC B64C23/005 (6) · CPC B64B1/00 (6) · CPC B64C3/14 (5) · CPC B64C27/54 (4) · CPC B64C13/02 (4) · CPC B64B1/62 (4) · CPC B64C3/54 (4) · CPC B64C39/008 (3) · CPC B64C2201/00 (3) · CPC B64C11/04 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
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