Drilldown: Patents

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Patents > Publication date: 1919 & Number of figures: 6-20

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Year granted:
Office:
Inventors:
None (10) · Alfred John Macy (3) · Charles Richard Collyer (2) · Thomas Sopwith (2) · James Joseph Murray (2) · François-Philippe-Armand Rousseau (2) · Claude Prost (2) · Jane-Françoise-Mathilde Giraud (2) · Arthur Valentine Flathers (2)
Inventor country:
Applicant person:
None (12) · Alfred John Macy (3) · Charles Richard Collyer (2) · Thomas Sopwith (2) · James Joseph Murray (2) · François-Philippe-Armand Rousseau (2) · Claude Prost (2) · Jane-Françoise-Mathilde Giraud (2) · Arthur Valentine Flathers (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (22) · None (15) · design (12) · stability (9) · Construction (8) · propulsion (7) · propellers (7) · frame (7) · control (6) · fuselage (5) · Motors (4) · airship (4) · wings (4) · automatic stability (3) · LTA (3) · safety (3) · lift (3) · subsystem (3) · propeller (3)
Full specification filed date:
Application number:
None (19) · 25941D (2)
Grant date:
Granted:
Related to aircraft:
Assigned to:
CPCs:
None (15) · CPC B64C17/00 (6) · CPC B64C33/02 (6) · CPC B64C3/00 (6) · CPC B64C23/005 (6) · CPC B64C2700/6235 (6) · CPC B64C2001/0063 (4) · CPC B64C2700/6274 (4) · CPC B64C35/00 (3) · CPC B64C2700/6212 (3) · CPC B64C13/12 (3) · CPC B64C2700/6281 (2) · CPC B64B1/62 (2) · CPC B64C2700/6295 (2) · CPC B64C39/00 (2) · CPC B64C2700/6218 (2) · CPC B64C27/12 (2) · CPC B64C33/00 (2) · CPC B64C3/18 (2) · CPC B64C1/06 (2)
First filing:
Cites these patents:
Citations from after 1930:
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