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Patents > Office : DE or GB & Grant date: 1920

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Year granted:
Office: (Click arrow to add another value)
Inventors:
None (69) · Christian Lorenzen (3) · Raimund Nimfuehr (3) · John William Rapp (3) · Jacob Knappich (3) · Joseph Vanorio (2) · Hans Josef Goebbel (2) · Henri Fabre (2) · Anthony Herman Gerard Fokker (2) · Charles Denniston Burney (2)
Inventor country:
Applicant person:
None (42) · Frederick Handley Page (7) · John William Rapp (4) · Christian Lorenzen (3) · Raimund Nimfuehr (3) · Jacob Knappich (3) · Anthony Herman Gerard Fokker (2) · James Vernon Martin (2) · Henri Fabre (2) · Charles Denniston Burney (2) · Hans Josef Goebbel (2) · Chessborough Mackenzie-Kennedy (2) · Joseph Vanorio (2)
Applicant is inventor:
Tech fields:
None (43) · frame (18) · airplane (17) · construction (16) · wings (14) · design (9) · fuselage (8) · propeller (6) · propellers (6) · biplane (5) · metal (5) · airfoil (4) · stability (4) · subsystem (4) · control (4) · hydroaeroplane (4) · chassis (4) · propulsion (3) · lift (3)
Full specification filed date:
Application number:
None (8)
Granted:
Related to aircraft:
CPCs:
CPC B64C3/00 (24) · CPC B64C2700/6235 (15) · CPC B64C13/00 (8) · CPC B64C17/00 (8) · CPC B64C35/00 (8) · CPC B64C2700/6256 (7) · CPC B64C2700/6233 (7) · CPC B64C3/56 (4) · CPC B64C2700/6212 (4) · CPC B64C3/26 (4) · CPC B64C2700/6218 (4) · CPC B64F2700/6226 (4) · CPC B64C11/04 (4) · CPC B64C3/18 (3) · CPC B64C25/62 (3) · CPC B64C9/00 (3) · CPC B64C3/185 (3) · CPC B64F2700/6261 (3) · CPC B64C11/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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