Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Assigned to: None & Number of figures: 11-13

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Office:
Inventor country:
Inventor location:
None (341) · Seine (5) · Indiana (4) · New York (3) · Haute-Saône (3) · St. Louis (3)
Applicant firm:
Applicant is inventor:
Tech fields:
airplane (120) · stability (75) · Frame (72) · Wings (58) · Design (58) · None (54) · propulsion (51) · construction (49) · LTA (40) · navigation (34) · control (32) · propeller (31) · propellers (31) · whole (26) · lift (24) · automatic stability (22) · Subsystem (20) · flapping (20) · Aerodynamics (20)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (299) · Patent FR-1902-328044 (5) · Patent GB-1908-4519 (4) · Patent US-1911-1028409 (3) · Patent FR-1902-321808 (3)
Related to aircraft:
Patent agent:
None (86) · None (15) · Armengaud jeune (10) · Lavoix et Mosès (9) · Marks & Clerk (7) · Weismann et Marx (6) · Munn & Co. (6) · G. Petiau (5) · L. Chassevent (5) · Brandon frères (5) · Haseltine, Lake & Co. (5) · Joshua R. H. Potts (4) · Victor J. Evans (4) · Philip M. Justice (4) · Jensen & Son (4) · Dom. Casalonga (4) · Browne & Co. (4) · Boult, Wade & Tennant (4) · J. Bonnet-Thirion (4)
Assigned to: (Click arrow to add another value)
National tech categories:
None (140) · FR 6.4 (107) · HU V/h (15) · USPC 244/80 (9) · FR 6.2 (7) · RU Group V (6) · FR 6.3 (5) · AT 77d (5) · USPC 244/119 (4) · AU 90.3 (4) · CH 129b (4) · USPC 244/22 (4)
IPCs:
None (168) · IPC B64C17/00 (32) · IPC B64C1/00 (30) · IPC B64C39/00 (25) · IPC B64C3/00 (17) · IPC B64C33/02 (15) · IPC B64B1/00 (13) · IPC B64C35/00 (12) · IPC B64C33/00 (8) · IPC B64C11/00 (8) · IPC B64C23/00 (6) · IPC B64C3/38 (6) · IPC B64C3/18 (6) · IPC B64C3/56 (6) · IPC B64C31/06 (6) · IPC B64C13/00 (5) · IPC B64C1/06 (4) · IPC B64C27/04 (4)
CPCs:
None (73) · CPC B64C17/00 (47) · CPC B64C33/02 (19) · CPC B64B1/00 (19) · CPC B64C3/00 (18) · CPC B64C2700/6295 (17) · CPC B64C2700/6218 (16) · CPC B64C3/385 (15) · CPC B64C39/00 (14) · CPC B64C35/00 (13) · CPC B64C2700/6233 (13) · CPC B64C23/005 (12) · CPC B64C11/006 (10) · CPC B64C33/00 (8) · CPC B64C39/08 (8) · CPC B64C2700/6212 (7) · CPC B64C1/00 (7) · CPC B64C13/00 (7) · CPC B64C39/005 (7) · CPC B64C3/56 (7)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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