Drilldown: Patents

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Patents > Tech fields: frame & Number of claims: 7-60 & Number of diagram pages: 3

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Office:
Inventors:
John Washington Wilson (3) · Henri-Hubert Pagny (2) · George Brougham Hubert Austin (2) · Albert Hugo Friedel (2) · Alexander Graham Bell (2) · William Andrew Hutson (2) · René Hanriot (2)
Inventor country:
Applicant person:
None (9) · John Washington Wilson (3) · René Hanriot (2) · Albert Hugo Friedel (2) · Alexander Graham Bell (2) · George Brougham Hubert Austin (2) · Henri-Hubert Pagny (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (19)
Granted:
Related to aircraft:
Patent agent:
None (13) · Munn & Co. (3) · None (3) · R. S. & A. B. Lacey (2) · H. S. Hill (2) · Victor J. Evans (2) · Watson E. Coleman (2)
National tech categories:
None (16) · USPC 244/90R (5) · FR 6.4 (4) · USPC 244/99.11 (3) · USPC 244/50 (3) · USPC 244/66 (3) · GB 4 propel & steer (2) · USPC 244/144 (2) · USPC 244/5 (2) · USPC 244/123.1 (2) · USPC 244/25 (2)
CPCs:
None (10) · CPC B64C23/005 (7) · CPC B64C13/00 (6) · CPC B64B1/00 (4) · CPC B64C3/56 (3) · CPC B64C33/02 (3) · CPC B64C3/385 (2) · CPC B64C35/00 (2) · CPC B64C29/0033 (2) · CPC B64C39/005 (2) · CPC B64C2700/6295 (2) · CPC B64C2201/00 (2) · CPC B64C33/00 (2) · CPC A63H27/08 (2) · CPC B64C17/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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