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Patents > Office: US & Number of claims: 2-4 & Number of diagram pages: 3-4

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Office: (Click arrow to add another value)
Inventors:
Pierre-Jean-René Postel-Vinay (2) · John C. Schleicher (2) · William Leslie Denham (2) · Louis Coutant Badeau (2) · Édouard-Jean Bigourdan (2) · Alexis Beurrier (2)
Inventor country:
Applicant person:
None (11) · Pierre-Jean-René Postel-Vinay (2) · William Leslie Denham (2) · John C. Schleicher (2) · Alexis Beurrier (2) · Louis Coutant Badeau (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (34) · 22495318 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (36) · Victor J. Evans (19) · Munn & Co. (16) · C. A. Snow & Co. (7) · H. B. Willson & Co. (4) · A. B. Willson & Co. (3) · Joshua R. H. Potts (3) · James L. Norris (3) · Howson and Howson (2) · Edgar Tate & Co. (2) · Church & Church (2) · E. E. Vrooman (2) · None (2)
National tech categories:
None (32) · USPC 244/6 (11) · USPC 244/22 (10) · USPC 244/48 (8) · USPC 244/80 (8) · USPC 244/66 (6) · USPC 244/70 (5) · USPC 244/51 (5) · USPC 244/30 (5) · USPC 244/90R (5) · USPC 244/233 (4) · USPC 244/93 (4) · USPC 244/28 (4) · USPC 244/35R (4) · USPC 244/20 (4)
CPCs:
CPC B64B1/00 (21) · CPC B64C23/005 (19) · CPC B64C39/005 (13) · CPC B64C17/00 (13) · CPC B64C33/02 (12) · CPC B64C3/385 (11) · CPC B64C13/00 (6) · CPC B64C9/00 (6) · CPC B64C11/006 (5) · CPC B64C2700/6295 (5) · CPC B64C3/14 (5) · CPC B64C39/08 (5) · CPC B64C29/0033 (3) · CPC B64C27/82 (3) · CPC B64C11/48 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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