Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & IPCs : IPC B64C1/00 or IPC B64C3/54 or IPC B64C33/02 or IPC B64C39/00 & Cites these patents: None

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Office:
Applicant is inventor:
Tech fields:
Airplane (341) · stability (279) · design (168) · automatic stability (109) · wings (102) · frame (99) · aerodynamics (96) · None (96) · construction (92) · control (73) · fuselage (54) · lift (53) · propulsion (45) · propellers (45) · subsystem (44) · equilibrium (37) · sustentation (37) · rudder (35) · flapping (33) · Whole (32)
Full specification filed date:
Application number:
Granted:
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Related to aircraft:
Patent agent:
None (151) · None (46) · Armengaud jeune (29) · Marks & Clerk (19) · Boult, Wade & Tennant (15) · J. Bonnet-Thirion (14) · E. Bletry (13) · Haseltine, Lake & Co. (12) · Dupont et Elluin (12) · Charles Dony (11) · Schwab (11) · L. Chassevent (10) · Hippolyte Josse (9) · Boramé et Julien (9) · J. Germain (9) · G. de Mestral et F. Harlé (8) · Brandon frères (8) · P. Follin (8)
National tech categories:
FR 6.4 (452) · None (227) · DE 77h.5 (15) · DE 77h.10 (11) · USPC 244/45R (10) · USPC 244/13 (8) · USPC 244/119 (5) · USPC 244/87 (3) · USPC 244/91 (2) · USPC 244/80 (2) · USPC 244/79 (2) · USPC 244/70 (2) · USPC 244/47 (2) · AT 77d (2) · USPC 244/177 (2) · USPC 244/22 (2) · FR 6.3 (2) · FR 6.2 (2) · FR 6.1 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (225) · CPC B64C39/00 (183) · CPC B64C2700/6295 (175) · CPC B64C2700/6218 (160) · CPC B64C33/02 (62) · CPC B64C17/06 (58) · CPC B64C1/00 (57) · CPC B64C2700/6216 (42) · CPC B64C2700/6219 (38) · CPC B64C3/54 (37) · CPC B64C39/08 (34) · CPC B64C2001/0063 (24) · CPC B64C39/005 (22) · CPC B64C2700/6228 (20) · CPC B64C39/008 (15) · CPC B64C2001/0081 (12) · CPC B64C2700/6246 (12) · CPC B64C2700/6225 (10)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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