Drilldown: Patents

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Patents > First filing: Yes & Number of diagram pages: 4-11 & Number of figures: 9-12

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Office:
Inventors:
John P. Tarbox (3) · Reinhold Schmiechen (3) · Jean F. Webb, Sr. (3) · Robert M. Thompson (2) · Hermann Hassenbach (2) · William Everett Sylvester Coyne (2) · Christopher John Lake (2) · John Anderson (2)
Inventor country:
Applicant person:
None (9) · Reinhold Schmiechen (3) · Jean F. Webb, Sr. (3) · John Anderson (2) · Hermann Hassenbach (2) · Robert M. Thompson (2) · Christopher John Lake (2)
Applicant is inventor:
Full specification filed date:
Application number:
None (19)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (35) · Munn & Co. (11) · Victor J. Evans (4) · None (3) · Michael J. Stark & Sons (3) · A. M. & William Clark (3) · Knight Bros. (2) · Fisher & Moser (2) · Spencer Heath (2) · Armengaud jeune (2) · John P. Tarbox (2) · C. A. Snow & Co. (2)
National tech categories:
None (47) · USPC 244/80 (9) · FR 6.4 (8) · USPC 244/233 (7) · USPC 244/22 (5) · USPC 244/26 (3) · USPC 244/51 (3)
CPCs:
CPC B64C33/02 (13) · CPC B64C17/00 (12) · CPC B64C13/00 (11) · CPC B64B1/00 (11) · CPC B64C23/005 (11) · CPC B64C3/385 (7) · CPC B64C2700/6295 (6) · CPC B64C33/00 (6) · None (5) · CPC B64C39/005 (5) · CPC B64C27/12 (4) · CPC B64C9/00 (3) · CPC B64C27/54 (3) · CPC B64C3/40 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:
Number of figures:

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