Drilldown: Patents

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Patents > Inventor location: None & Number of claims: 0-20 & Number of figures: 13-100

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Inventor location: (Click arrow to add another value)
Applicant firm:
Applicant is inventor:
Tech fields:
Airplane (157) · stability (114) · frame (96) · wings (74) · design (73) · propulsion (67) · None (66) · LTA (62) · construction (53) · propellers (52) · control (47) · navigation (45) · propeller (37) · aerodynamics (36) · automatic stability (31) · marine (31) · rudder (27) · flapping (24) · wheels (24) · landing (24)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (351) · Patent GB-1913-16499 (5) · Patent AU-1914-14892 (5) · Patent AU-1911-510 (5) · Patent FR-1909-403985 (4) · Patent FR-1913-466195 (4) · Patent US-1916-1208684 (4) · Patent US-1904-876125 (3) · Patent US-1913-1203221 (3) · Patent US-1908-1072664 (3)
Related to aircraft:
Patent agent:
None (121) · Armengaud jeune (20) · None (19) · Marks & Clerk (15) · Brandon frères (12) · Munn & Co. (11) · Haseltine, Lake & Co. (8) · Lavoix et Mosès (8) · Schwab (6) · L. Chassevent (5) · Boramé et Julien (5) · Charles Dony (5) · J. Bonnet-Thirion et Breton (5) · Jensen & Son (5) · John P. Tarbox (4) · Matray frères et Cie (4) · Fritz Isler (4) · C. Blétry (4) · Weismann et Marx (4) · Boult, Wade & Tennant (4)
National tech categories:
FR 6.4 (155) · None (150) · HU V/h (19) · AT 77d (14) · USPC 244/177 (8) · USPC 244/80 (7) · FR 6.3 (7) · CH 129b (7) · USPC 244/35R (7) · USPC 244/45R (6) · DE 77 (6) · USPC 244/30 (6) · USPC 244/93 (5) · DK 77 (5) · FR 6.2 (5) · USPC 244/96 (5)
IPCs:
None (202) · IPC B64C17/00 (47) · IPC B64C1/00 (43) · IPC B64C39/00 (41) · IPC B64C3/00 (25) · IPC B64B1/00 (18) · IPC B64C33/02 (16) · IPC B64C3/38 (16) · IPC B64C35/00 (9) · IPC B64C27/04 (9) · IPC B64C3/18 (8) · IPC B64C17/06 (8) · IPC B64C23/00 (7) · IPC B64C11/00 (7) · IPC B64B1/58 (7) · IPC B64C33/00 (6) · IPC B64C25/00 (6) · IPC B64C3/52 (6) · IPC B64C13/00 (5)
CPCs:
None (107) · CPC B64C17/00 (61) · CPC B64B1/00 (31) · CPC B64C2700/6295 (28) · CPC B64C2700/6218 (26) · CPC B64C3/00 (23) · CPC B64C39/00 (21) · CPC B64C33/02 (19) · CPC B64C2700/6212 (15) · CPC B64C3/385 (14) · CPC B64C23/005 (13) · CPC B64C13/00 (12) · CPC B64C2700/6233 (12) · CPC B64C39/08 (11) · CPC B64C33/00 (9) · CPC B64C35/00 (9)
First filing:
Citations from after 1930:

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