Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Publication date: 1900 - 1999 & Citations from after 1930: None & Number of text pages: 3-50000000

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Year granted:
Office:
Inventors:
None (19) · Pierre Le Goaziou (5) · Louis Blériot (3) · John Arthur Weis (3) · Charles Arthur Wragg (2) · Robert-Jules-Marie-Antoine Desmons (2) · Robert Kemp (2) · Pierre Levasseur (2) · John Edward Thompson (2) · Franz Schneider (2) · Federico Caproni (2) · Edward Eugene Brown (2) · Vilmos Zurowec (2) · Auguste Rateau (2) · Antoine Cazanave (2) · Alexander Albert Holle (2)
Inventor country:
Applicant person:
None (25) · Pierre Le Goaziou (5) · Louis Blériot (3) · John Arthur Weis (3) · Antoine Cazanave (2) · Robert-Jules-Marie-Antoine Desmons (2) · Pierre Levasseur (2) · John Edward Thompson (2) · Edward Eugene Brown (2) · Auguste Rateau (2) · Vilmos Zurowec (2) · Alexander Albert Holle (2)
Applicant is inventor:
Tech fields:
airplane (46) · design (29) · propellers (23) · wings (19) · frame (18) · construction (18) · aerodynamics (14) · lift (10) · motors (9) · military (9) · propulsion (9) · control (9) · subsystem (9) · chassis (8) · biplane (8) · stability (7) · sustentation (6) · projectile (6) · sensors (5) · metal (5)
Full specification filed date:
Application number:
None (43)
Granted:
Publication date:
Supplementary to patent:
None (53) · Patent FR-1916-501550 (3) · Patent US-1918-1589780 (2)
Related to aircraft:
Assigned to:
IPCs:
None (31) · IPC B64C17/00 (6) · IPC G01S1/72 (5) · IPC B64C3/56 (4) · IPC B64C13/00 (4) · IPC B64C3/00 (3) · IPC B64C23/00 (3) · IPC B64C1/00 (3) · IPC B64C11/00 (3) · IPC B64C25/00 (2) · IPC B64C11/22 (2) · IPC B64C11/36 (2) · IPC B64C3/54 (2) · IPC B64C1/06 (2) · IPC B64B1/58 (2) · IPC B64D27/00 (2)
CPCs:
None (29) · CPC B64C17/00 (7) · CPC G01S1/72 (5) · CPC B64C13/00 (4) · CPC B64C3/56 (4) · CPC B64C3/00 (3) · CPC B64C2700/6212 (3) · CPC B64C23/005 (3) · CPC B64C2700/6274 (3) · CPC B64B1/58 (2) · CPC B64C1/065 (2) · CPC B64C2700/6218 (2) · CPC B64C2700/6233 (2) · CPC B64C1/064 (2) · CPC B64C2001/0081 (2) · CPC B64D27/00 (2) · CPC B64C3/54 (2) · CPC B64C11/00 (2) · CPC B64C11/36 (2) · CPC B64C11/22 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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