Drilldown: Patents

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Patents > Grant date: 1920 & IPCs : IPC B64C19/00 or None

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Office:
Inventors:
None (79) · Harris G Hooper (3) · Alliott Verdon Roe (3) · Ralph Hazlett UPSON (2) · Melville W MIX (2) · Emil Schimanek (2) · Christian Lorenzen (2) · Hans Josef Goebbel (2) · Franz Schneider (2) · John William Rapp (2)
Inventor country:
Applicant person:
None (49) · Frederick Handley Page (6) · Alliott Verdon Roe (3) · James Vernon Martin (3) · HANRIOT (3) · Harris G Hooper (3) · Chessborough Mackenzie-Kennedy (2) · MOTEURS SALMSON (2) · Emil Schimanek (2) · GOODYEAR TIRE RUBBER (2) · MIX MELVILLE W (2) · Hans Josef Goebbel (2) · Luft Fahrzeug G.m.b.H. (2) · Christian Lorenzen (2) · John William Rapp (2)
Applicant is inventor:
Tech fields:
None (118) · airplane (31) · design (12) · construction (9) · subsystem (8) · propellers (8) · wings (8) · Motors (8) · frame (8) · airship (6) · aerodynamics (6) · stability (5) · propulsion (5) · biplane (5) · propeller (5) · Military (4) · LTA (4)
Full specification filed date:
Application number:
None (28)
Granted:
Supplementary to patent:
None (149) · Patent 1917-01-19 Siemens & Halske A.-G. (1) · Patent 1917-03-15 Siemens & Halske Aktiengesellshaft (1) · Patent AT-1915-79205 (1) · Patent AT-1917-77075 (1) · Patent AT-1917-79539 (1) · Patent CA-1918-192493 (1) · Patent DE 1916-10-24 Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) · Patent DE 1916-12-01 Gesellschaft für Apparatenbau A. R. Ahrent és P. Heylandt G.m.b.H. (1) · Patent DE-1913-10-03 Optische Signale G. m. b. H. (1) · Patent DE-1913-11-15 Allgemeine Elektricitäts-Gesellschaft (1) · Patent DE-1914-11-12 Dr. Erich F. Huth G. m. b. H. (1) · Patent DE-1914-321808 (1) · Patent DE-1915-03-20 Kurt Dominik (1) · Patent DE-1915-04-16 Luftfahrzeug-Gesellschaft m. b. H. (1) · Patent DE-1915-05-04 Luftfahrzeug-Gesellschaft m. b. H. (1) · Patent DE-1915-08-16 Allgemeine Elektricitäts-Gesellschaft‎ (1) · Patent DE-1915-08-16 János Windhoff (1) · Patent DE-1915-09-21 Gothaer Waggonfabrik A. G. (1) · Patent DE-1915-09-28 Gothaer Waggonfabrik A. G. (1) · Patent DE-1915-12-21 Siemens-Schuckert Werke GmbH (1) · Patent DE-1916-01-11 Siemens-Schuckert Werke GmbH (1) · Patent DE-1916-01-23 Albert Rupp (1) · Patent DE-1916-03-06 Gothaer Waggonfabrik A. G. (1) · Patent DE-1916-03-21 Allgemeine Elektricitäts-Gesellschaft (1) · Patent DE-1916-03-23 Albrecht Nuss (1) · Patent DE-1916-03-30 Luftfahrzeugbau Schütte-Lanz (1) · Patent DE-1916-04-18 Jakob Haw (1) · Patent DE-1916-05-12 Gothaer Waggonfabrik A. G. (1) · Patent DE-1916-05-26 Gothaer Waggonfabrik A. G. (1) · Patent DE-1916-10-07 Oscar Gerhardt (1) · Patent DE-1917-05-29-Detlev Zickler (1) · Patent FR-1912-458772 (1) · Patent GB-1916-112480 (1) · Patent GB-1917-128630 (1) · Patent GB-1918-05-01-Oddy (1) · Patent GB-1918-05-20-Oddy (1) · Patent HU-1917-73345 (1) · Patent IT-1916-08-29 Castagneris (1)
Related to aircraft:
IPCs: (Click arrow to add another value)
CPCs:
None (54) · CPC B64C2700/6256 (11) · CPC B64C13/00 (10) · CPC B64C2700/6295 (9) · CPC B64C17/00 (9) · CPC B64C39/00 (8) · CPC B64C3/00 (8) · CPC B64C3/185 (6) · CPC B64C3/18 (6) · CPC B64C11/04 (5) · CPC B62C5/04 (5) · CPC B64C2700/6235 (5) · CPC B64C2700/6218 (4) · CPC B64C23/005 (4) · CPC B64C2700/6212 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 186 results in range #1 to #186.

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