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Patents > IPCs: None & Family year: 1911 & Number of claims: 4-20

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Year filed:
Office:
Inventors:
Emil Hyra (4) · Hermann Hassenbach (4) · Karl Klinkosch (4) · George Brougham Hubert Austin (3) · Louis Constantin (3) · None (2) · Henri-Marie Coandă (2) · Frank M. Bell (2) · Marc Janis Verey (2) · Georges de Bothezat (2) · Károly Zuggó (2) · Halvor Olsen Eiane (2) · Charles-Marie-Arthur Guinard (2) · William Randolph Smith (2) · John Thomas Simpson (2) · Auguste-Blaise Baron (2) · Adolf Freiherr Odkolek von Augezd (2)
Inventor country:
Inventor location:
None (139) · Texas (4) · London (4) · New York (3) · England (2) · El Paso, Texas (2) · Massachusetts (2) · Illinois (2) · Washington DC (2) · Hampden county, Massachusetts (2) · St. Louis (2) · San Diego (2)
Applicant person:
None (5) · Emil Hyra (4) · Karl Klinkosch (4) · Hermann Hassenbach (4) · George Brougham Hubert Austin (3) · Louis Constantin (3) · Henri-Marie Coandă (2) · Frank Merrill Bell (2) · William Randolph Smith (2) · Halvor Olsen Eiane (2) · Adolf Freiherr Odkolek von Augezd (2) · Auguste-Blaise Baron (2) · Georges de Bothezat (2) · Charles-Marie-Arthur Guinard (2) · Marc Janis Verey (2) · Károly Zuggó (2) · John Thomas Simpson (2)
Applicant is inventor:
Tech fields:
Airplane (53) · None (38) · Stability (33) · frame (31) · Design (20) · Automatic stability (14) · propellers (14) · propulsion (13) · wings (13) · Construction (12) · rudder (12) · subsystem (11) · propeller (11) · whole (11) · control (11) · safety (10) · aerodynamics (9) · HTA (9)
Filing date:
Full specification filed date:
Application number:
None (45)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (66) · Victor J. Evans (10) · Munn & Co. (8) · Joshua R. H. Potts (4) · Dyer, Dyer, and Taylor (2) · Chapin & Co. (2) · None (2) · Guido Lacerdote (2) · A. B. Bowman (2)
National tech categories:
HU V/h (22) · None (19) · USPC 244/80 (9) · FR 6.4 (6) · USPC 244/144 (6) · USPC 244/93 (5) · USPC 244/76R (5) · USPC 244/119 (5) · USPC 244/90R (4) · AT 77d (4) · USPC 244/233 (4) · AU 90.3 (3) · USPC 244/101 (3) · USPC 244/46 (3) · USPC 244/45R (3) · AT 74 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (52) · CPC B64C17/00 (19) · CPC B64C13/00 (9) · CPC B64C3/385 (9) · CPC B64C23/005 (9) · CPC B64C39/08 (8) · CPC B64C2700/6295 (5) · CPC B64C13/24 (5) · CPC B64C3/14 (5) · CPC B64C21/02 (3) · CPC B64U10/00 (3) · CPC B64D17/80 (3) · CPC B64C2201/00 (3) · CPC B64B1/00 (3) · CPC B64C3/40 (3)
Family year:
(There are no values for this filter)
First filing:
Citations from after 1930:
Number of diagram pages:

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