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Patents > IPCs: None & Number of claims: 10-11 & Number of figures: 8-30

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Office:
Inventors:
Alfred John Macy (5) · George Sutherland Dodman (3) · Albert Herbert Smith (2) · George Brougham Hubert Austin (2) · John Washington Wadsworth (2)
Inventor country:
Applicant person:
None (8) · Alfred John Macy (5) · George Sutherland Dodman (3) · John Washington Wadsworth (2) · William Phillips Thompson (2) · Albert Herbert Smith (2)
Applicant is inventor:
Tech fields:
airplane (20) · stability (20) · frame (19) · propeller (12) · None (11) · propulsion (11) · navigation (10) · car (7) · design (7) · propellers (6) · rudder (6) · automatic stability (5) · LTA (5) · airfoil (5) · passenger (5) · subsystem (5)
Full specification filed date:
Application number:
None (21) · 1913781506 (2) · 25941D (2)
Granted:
Related to aircraft:
National tech categories:
None (21) · HU V/h (7) · USPC 244/45R (3) · USPC 244/177 (3) · DK 77 (2) · USPC 244/93 (2) · USPC 244/90R (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of claims:

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