Drilldown: Patents

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Patents > Office : CH or Other & Number of text pages: 4-50000000 & Number of figures: 7-10

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (159) · stability (114) · frame (94) · propulsion (85) · design (72) · LTA (65) · control (56) · navigation (56) · None (55) · propellers (52) · Construction (48) · wings (47) · rudder (39) · propeller (39) · aerodynamics (38) · automatic stability (37) · marine (34) · subsystem (33) · hybrid (31) · flapping (28)
Application number:
Granted:
Supplementary to patent:
None (354) · Patent GB-1911-12232 (5) · Patent US-1913-1087946 (4) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent FR-1908-404631 (3) · Patent GB-1903-27212 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent FR-1912-458772 (3) · Patent US-1910-984076 (3) · Patent US-1909-970771 (3)
Related to aircraft:
Patent agent:
None (129) · Munn & Co. (18) · None (17) · Marks & Clerk (16) · Armengaud jeune (13) · Boult, Wade & Tennant (11) · L. Chassevent (7) · Brewer & Son (6) · Brandon freres (6) · Haseltine, Lake & Co. (6) · John P. Tarbox (5) · E. Blétry (5) · J. D. Roots & Co. (5) · Wheatley & Mackenzie (5) · Gaston Rose (4) · J. Bonnet-Thirion et Breton (4) · H. D. Fitzpatrick & Co. (4) · Emile Bert (4) · Herbert H. Thompson (4) · A. M. & William Clark (4)
National tech categories:
None (203) · FR 6.4 (113) · HU V/h (19) · USPC 244/80 (8) · USPC 244/30 (6) · GB 4 propel & steer (6) · CH 129b (5) · USPC 244/22 (5) · USPC 244/90R (5) · USPC 244/233 (5) · FR 6.3 (4) · USPC 244/20 (4) · GB 4 without buoyant (4) · GB 4 framework (4) · USPC 244/82 (4) · USPC 244/51 (4)
IPCs:
None (228) · IPC B64C17/00 (47) · IPC B64C1/00 (41) · IPC B64C39/00 (30) · IPC B64B1/00 (17) · IPC B64C33/02 (15) · IPC B64C3/38 (12) · IPC B64C23/00 (11) · IPC B64C11/00 (11) · IPC B64C35/00 (8) · IPC B64C17/06 (7) · IPC B64C3/00 (7) · IPC B64C3/54 (7) · IPC B64C33/00 (7) · IPC B64C13/00 (5) · IPC B64B1/40 (5) · IPC CPC B64C13/00 (5) · IPC B64C3/48 (5) · IPC B64C39/10 (4) · IPC B64C3/42 (4)
CPCs:
None (100) · CPC B64C17/00 (62) · CPC B64C2700/6295 (27) · CPC B64C2700/6218 (27) · CPC B64C33/02 (24) · CPC B64C39/00 (23) · CPC B64C23/005 (22) · CPC B64B1/00 (22) · CPC B64C13/00 (18) · CPC B64C39/005 (12) · CPC B64C35/00 (10) · CPC B64C2700/6274 (10) · CPC B64C3/385 (10) · CPC B64C2700/6212 (9) · CPC B64C17/06 (9) · CPC B64C11/006 (9) · CPC B64C2700/6216 (8) · CPC B64C33/00 (7) · CPC B64C2700/6214 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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