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Patents > Tech fields : Airplane or propeller & Citations from after 1930: 1-2

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Office:
Inventors:
John William Dunne (3) · Alexander Blair Thaw (2) · John Anderson (2) · George Herbert Kellogg (2) · François Cresp (2)
Inventor country:
Applicant person:
John William Dunne (3) · None (2) · François Cresp (2) · Alexander Blair Thaw (2) · George Herbert Kellogg (2) · John Anderson (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (16) · 1910567949 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (11) · None (6) · None (4) · Victor J. Evans (4) · Marks & Clerk (3) · Howard P. Denison (2) · C. A. Snow & Co. (2) · Knight Bros. (2) · Émile Bert (2)
National tech categories:
None (28) · FR 6.4 (6) · USPC 244/66 (5) · USPC 244/73R (3)
CPCs:
CPC B64C23/005 (8) · CPC B64C39/005 (8) · CPC B64C13/00 (8) · CPC B64C17/00 (7) · CPC B64C3/14 (5) · CPC B64B1/00 (5) · CPC B64C11/48 (5) · CPC B64C2700/6295 (4) · CPC B64C27/82 (4) · CPC B64C11/006 (3) · CPC B64C25/62 (3) · CPC B64C39/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 117 results in range #1 to #117.

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