Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Applicant firm: None & Number of claims: 11

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Office:
Inventors:
George Sutherland Dodman (4) · Spencer Heath (2) · George Brougham Hubert Austin (2) · Ralph Hazlett Upson (2)
Inventor country:
Applicant person:
None (7) · George Sutherland Dodman (4) · Spencer Heath (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
stability (12) · None (11) · airplane (10) · LTA (8) · design (7) · frame (7) · wings (6) · Propulsion (6) · navigation (5) · propellers (5) · propeller (5) · airship (5) · automatic stability (4) · compartments (4) · rudder (4) · marine (4)
Full specification filed date:
Application number:
None (12)
Granted:
Publication date:
Related to aircraft:
CPCs:
None (9) · CPC B64B1/00 (5) · CPC B64C2700/6295 (4) · CPC B64C23/005 (3) · CPC Y02T50/145 (2) · CPC B64C21/02 (2) · CPC B64B1/40 (2) · CPC B64C39/08 (2) · CPC Y02T50/10 (2) · CPC B64C3/385 (2) · CPC B64C17/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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