Drilldown: Patents

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Patents > Applicant firm: None & First filing: No & Number of figures: 10-14

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Office:
Inventors:
Edmund Sparmann (7) · Arthur Henry Edwards (5) · Martin Diederich Rucker (5) · Philippe Delbert (4) · Everard Richard Calthrop (4) · Augustus Moore Herring (4) · Maurice Léger (4) · Charles Beck Westerman (3) · Wald Gustafson (3) · Wilbur Wright (3) · Rudolf Wagner (3) · Gustave Plaisant (3) · Orville Wright (3)
Inventor country:
Applicant person:
None (12) · Edmund Sparmann (7) · Martin Diederich Rucker (5) · Arthur Henry Edwards (5) · Everard Richard Calthrop (4) · Maurice Léger (4) · Charles Beck Westerman (3) · Augustus Moore Herring (3) · Gustave Plaisant (3) · Orville Wright (3) · Philippe Delbert (3) · Rudolf Wagner (3) · Wald Gustafson (3) · Wilbur Wright (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (82) · stability (55) · Design (44) · frame (44) · propulsion (39) · LTA (35) · Wings (34) · navigation (33) · construction (28) · propellers (27) · control (21) · propeller (20) · None (18) · automatic stability (18) · Lift (18) · rudder (17) · flapping (15) · whole (15) · Aerodynamics (15)
Full specification filed date:
Application number:
None (70)
Granted:
Supplementary to patent:
None (73) · Patent GB-1908-4519 (5) · Patent HU-1901-22471 (4) · Patent GB-1887-8255 (3) · Patent FR-1907-378566 (3) · Patent FR-1902-328044 (3) · Patent US-1911-1028409 (3) · Patent FR-1909-403985 (3) · Patent DE-1895-98580 (3)
Related to aircraft:
Patent agent:
None (65) · Armengaud jeune (9) · L. Chassevent (7) · Marks & Clerk (5) · Lavoix et Mosès (4) · Boult, Wade & Tennant (3) · Haseltine, Lake & Co. (3) · None (3) · E. Blétry (3) · Schwab (3) · A. E. White (3) · G. Petiau (3) · A. de Carsalade (3) · H. Bœttcher fils (3)
National tech categories:
FR 6.4 (74) · None (55) · HU V/h (16) · AT 77d (7) · DE 77 (6) · FR 6.3 (5) · FR 6.2 (5) · RU Group V (4) · USPC 244/22 (3) · DK 77 (3) · USPC 244/35R (2) · USPC 244/45R (2) · USPC 244/104R (2) · GB 4 propel & steer (2) · GB 4 framework (2) · CH 115 (2) · USPC 244/70 (2) · USPC 244/93 (2) · CH 129b (2) · DE 77h (2)
IPCs:
None (92) · IPC B64C17/00 (24) · IPC B64C1/00 (16) · IPC B64C39/00 (16) · IPC B64C33/02 (11) · IPC B64C11/00 (7) · IPC B64B1/00 (6) · IPC B64C3/00 (5) · IPC B64C3/38 (4) · IPC B64C23/00 (4) · IPC B64C13/00 (4) · IPC B64C35/00 (3) · IPC B64D17/72 (3) · IPC B64C33/00 (3)
CPCs:
None (65) · CPC B64C17/00 (24) · CPC B64C33/02 (15) · CPC B64C39/00 (8) · CPC B64B1/00 (8) · CPC B64C2700/6212 (7) · CPC B64C11/006 (6) · CPC B64C2700/6295 (6) · CPC B64C2700/6218 (6) · CPC B64C3/385 (5) · CPC B64C39/005 (5) · CPC B64C13/00 (5) · CPC B64C23/005 (5) · CPC B64C33/00 (4) · CPC B64C3/00 (4) · CPC B64C2700/6214 (4) · CPC B64C17/06 (4) · CPC B64C35/00 (3) · CPC B64C2700/6281 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:
Number of figures:

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