Drilldown: Patents

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Patents > Applicant firm: None & First filing: Yes & Number of figures: 13-40

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Office:
Inventor location:
None (336) · Seine (5) · London (4) · England (3) · Los Angeles county (3) · Los Angeles (3) · California (3) · St. Louis (2) · Seine-et-Oise (2) · Ohio (2) · New York (2) · Morbihan (2) · Indiana (2) · Harrogate (2) · Hampshire (2) · Yorkshire (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (90) · stability (81) · None (67) · Frame (55) · LTA (53) · wings (44) · Propulsion (41) · design (40) · navigation (37) · control (31) · propeller (30) · propellers (30) · construction (26) · marine (23) · automatic stability (23) · aerodynamics (22) · rudder (20) · Flapping (19)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (69) · None (28) · Armengaud jeune (13) · Munn & Co. (11) · Marks & Clerk (10) · Brandon frères (7) · Lavoix et Mosès (6) · Haseltine, Lake & Co. (5) · Jensen & Son (4) · Charles W. Hills (4) · Weismann et Marx (4)
National tech categories:
None (125) · FR 6.4 (87) · USPC 244/80 (10) · USPC 244/30 (8) · USPC 244/35R (7) · USPC 244/177 (7) · USPC 244/93 (6) · USPC 244/22 (6) · USPC 244/233 (5) · USPC 244/234 (5) · USPC 244/119 (5) · DE 77 (5) · USPC 244/45R (5) · FR 6.3 (4) · USPC 244/96 (4) · USPC 244/48 (4) · USPC 244/64 (4) · USPC 244/28 (4) · FR 6.2 (4)
IPCs:
None (170) · IPC B64C39/00 (30) · IPC B64C1/00 (29) · IPC B64C17/00 (28) · IPC B64B1/00 (15) · IPC B64C3/00 (11) · IPC B64C3/38 (10) · IPC B64C33/02 (9) · IPC B64C3/18 (7) · IPC B64C23/00 (7) · IPC B64C11/00 (6) · IPC B64C13/00 (6) · IPC B64B1/58 (5) · IPC B64C27/04 (5) · IPC B64C35/00 (5) · IPC B64C17/06 (5) · IPC B64C3/56 (4) · IPC B64C3/54 (4) · IPC B64C33/00 (4) · IPC B64C31/06 (4)
CPCs:
CPC B64C17/00 (50) · None (42) · CPC B64B1/00 (31) · CPC B64C2700/6295 (22) · CPC B64C33/02 (20) · CPC B64C2700/6218 (19) · CPC B64C39/00 (16) · CPC B64C23/005 (14) · CPC B64C13/00 (13) · CPC B64C39/08 (12) · CPC B64C3/00 (12) · CPC B64C3/385 (11) · CPC B64C2700/6233 (8) · CPC B64C2700/6212 (8) · CPC B64C3/14 (7) · CPC B64B1/58 (6) · CPC B64C2700/6256 (6) · CPC B64C17/06 (6) · CPC B64C33/00 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:

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