Drilldown: Patents

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Patents > Number of text pages: 5-6 & Number of claims: 4

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Office:
Inventors:
John William Dunne (2) · Walter Charles Scotter (2) · Clarence Roy Scotter (2) · Hans Lohmann (2)
Inventor country:
Applicant person:
None (7) · Walter Charles Scotter (2) · Clarence Roy Scotter (2) · Hans Lohmann (2) · John William Dunne (2)
Applicant is inventor:
Tech fields:
airplane (22) · stability (20) · LTA (12) · frame (9) · design (8) · automatic stability (8) · construction (7) · subsystem (6) · None (6) · propeller (6) · control (5) · wings (5) · Takeoff (5) · aerodynamics (5) · hybrid (5)
Full specification filed date:
Application number:
None (22)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (30) · FR 6.4 (8) · USPC 244/30 (2) · HU V/h (2) · USPC 244/6 (2) · AU 90.3 (2)
CPCs:
None (16) · CPC B64B1/00 (6) · CPC B64C17/00 (6) · CPC B64C17/06 (4) · CPC B64C2700/6216 (3) · CPC B64C2700/6212 (2) · CPC B64C3/385 (2) · CPC B64C3/00 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6218 (2) · CPC B64C2001/0063 (2) · CPC B64C23/005 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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