Drilldown: Patents

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Patents > Application number: None & Patent agent : E. E. Vrooman or Munn & Co.

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Office:
Inventors:
Watson F. Quinby (4) · William Beeson (3) · David Thomas (2)
Inventor country:
Applicant person:
None (15) · Watson F. Quinby (4) · John Finlayson Mackenzie (2) · David Thomas (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (25) · propulsion (14) · navigation (14) · flapping (11) · propeller (10) · frame (9) · projectile (8) · balloon (7) · car (7) · military (7) · None (7) · marine (6) · stability (6) · glider (6) · hybrid (6)
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National tech categories:
None (19) · USPC 244/3.23 (6) · USPC 244/64 (6) · USPC 244/28 (5) · USPC 244/30 (3) · USPC 244/97 (3) · USPC 244/26 (3) · USPC 244/110G (2) · USPC 244/27 (2) · USPC 244/155R (2) · USPC 244/153R (2) · USPC 244/73R (2)
CPCs:
CPC B64B1/00 (12) · None (6) · CPC F42B10/30 (5) · CPC B64C27/54 (4) · CPC B64C31/04 (3) · CPC B64C13/00 (3)
First filing:
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Showing below up to 89 results in range #1 to #89.

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