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Patents > Year granted: 1920 - 1929 & Applicant person : James Vernon Martin or None

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Year granted:
Office:
Inventors:
None (136) · James Vernon Martin (8) · Robert Kemp (5) · Glenn Hammond Curtiss (5) · Deutsche Flugzeug Werke (3) · William L. Gilmore‎ (3) · John P. Tarbox (3) · Jakob Haw (3) · Christian Lorenzen (3) · Albert Francis Zahm (2) · Henry L. Haskell (2) · Reinhard Mannesmann (2) · Ralph Hazlett Upson (2) · Joseph F. Meade (2) · Eduard Zaparka (2) · Gustave Delage (2)
Inventor country:
Applicant person: (Click arrow to add another value)
Applicant firm:
None (44) · Curtiss Aeroplane (7) · Société Anonyme des Établissements Nieuport (6) · Helix Propeller G.m.b.H. (6) · Zeppelin-Werke G.m.b.H. (5) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Mercur Flugzeugbau (5) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Gothaer Waggonfabrik A. G.‎ (5) · Luftschiffbau Schütte-Lanz (5) · AGO Flugzeugwerke G. m. b. H. (5) · Allgemeine Elektricitäts-Gesellschaft (4) · Société des Avions Louis Bréguet (4) · Österreichische Daimler Motoren A. G. (4)
Applicant is inventor:
Tech fields:
airplane (71) · None (35) · frame (35) · design (31) · propeller (29) · construction (24) · subsystem (19) · LTA (16) · propulsion (15) · biplane (15) · Military (14) · aerodynamics (13) · wings (12) · motors (10) · propellers (10) · fuselage (10) · navigation (9) · landing (9) · safety (8) · airship (8)
Full specification filed date:
Application number:
None (78)
Granted:
Publication date:
Supplementary to patent:
None (144) · Patent FR-1916-493411 (3) · Patent DE-1917-305040 (3) · Patent DE-1916-349065 (2) · Patent DE-1917-323641 (2) · Patent DE-1919-319462 (2) · Patent DE-1916-332540 (2)
Related to aircraft:
IPCs:
None (95) · IPC B64C3/00 (16) · IPC B64C35/00 (10) · IPC B64C1/00 (6) · IPC B64C11/04 (5) · IPC B64C11/00 (5) · IPC B64C17/00 (4) · IPC B64C11/20 (4) · IPC B64B1/58 (4) · IPC B64D7/02 (4) · IPC B64C11/14 (3) · IPC B64D27/04 (3) · IPC B64C25/62 (3) · IPC B64C11/36 (3) · IPC B64C3/18 (3) · IPC B64C11/16 (3) · IPC B64B1/64 (3)
CPCs:
None (60) · CPC B64C3/00 (20) · CPC B64C35/00 (12) · CPC B64C17/00 (10) · CPC B64C2700/6233 (8) · CPC B64C13/00 (8) · CPC B64C2700/6235 (6) · CPC B64C11/00 (5) · CPC B64D7/02 (5) · CPC B64C11/04 (5) · CPC B64C2001/0063 (5) · CPC B64B1/58 (5) · CPC B64C2700/6256 (4) · CPC B64C1/12 (4) · CPC B64C2700/6218 (4) · CPC B64B1/40 (4) · CPC B64C11/20 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 214 results in range #1 to #214.

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