Drilldown: Patents

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Patents > Inventor location: None & Applicant firm: None & Number of figures: 13-40

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Inventor location: (Click arrow to add another value)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (163) · stability (127) · frame (101) · Design (76) · Propulsion (75) · wings (73) · LTA (71) · None (71) · navigation (58) · propellers (52) · control (48) · construction (44) · propeller (43) · marine (35) · aerodynamics (35) · rudder (33) · flapping (30) · landing (30) · safety (29) · automatic stability (29)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (386) · Patent GB-1913-16499 (5) · Patent US-1913-04-21 George Raymond Lawrence (5) · Patent AU-1914-14892 (5) · Patent AU-1911-510 (5) · Patent FR-1913-466195 (4) · Patent FR-1909-403985 (4) · Patent US-1908-1072664 (4) · Patent US-1916-1208684 (4) · Patent US-1904-876125 (3) · Patent US-1913-1203221 (3) · Patent US-1910-1011683 (3)
Related to aircraft:
Patent agent:
None (125) · Armengaud jeune (22) · None (19) · Marks & Clerk (16) · Brandon frères (12) · Munn & Co. (12) · Lavoix et Mosès (8) · Haseltine, Lake & Co. (7) · J. Bonnet-Thirion et Breton (5) · Boult, Wade & Tennant (5) · Boramé et Julien (5) · Weismann et Marx (5) · Jensen & Son (5) · Schwab (5) · L. Chassevent (5)
National tech categories:
None (156) · FR 6.4 (153) · HU V/h (19) · AT 77d (13) · USPC 244/80 (9) · CH 129b (8) · USPC 244/30 (8) · USPC 244/35R (8) · FR 6.3 (8) · USPC 244/177 (7) · AU 90.3 (6) · USPC 244/22 (6) · USPC 244/93 (6) · DE 77 (6) · DK 77 (5) · USPC 244/96 (5) · USPC 244/119 (5) · USPC 244/45R (5) · FR 6.2 (5) · USPC 244/64 (5)
IPCs:
None (244) · IPC B64C17/00 (47) · IPC B64C39/00 (43) · IPC B64C1/00 (38) · IPC B64B1/00 (21) · IPC B64C33/02 (16) · IPC B64C3/38 (14) · IPC B64C3/00 (14) · IPC B64C27/04 (9) · IPC B64C23/00 (8) · IPC B64B1/58 (8) · IPC B64C11/00 (8) · IPC B64C3/52 (7) · IPC B64C33/00 (7) · IPC B64C35/00 (7) · IPC B64C17/06 (6) · IPC B64C13/00 (6) · IPC B64C3/18 (5) · IPC B64C3/56 (5) · IPC B64C25/00 (5)
CPCs:
None (121) · CPC B64C17/00 (62) · CPC B64B1/00 (36) · CPC B64C2700/6295 (30) · CPC B64C2700/6218 (25) · CPC B64C33/02 (24) · CPC B64C39/00 (23) · CPC B64C3/385 (15) · CPC B64C2700/6212 (15) · CPC B64C13/00 (14) · CPC B64C39/08 (13) · CPC B64C3/00 (13) · CPC B64C23/005 (13) · CPC B64C33/00 (10) · CPC B64B1/58 (9) · CPC B64C3/14 (9)
First filing:
Citations from after 1930:

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