Drilldown: Patents

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Patents > Tech fields : propulsion or None & Number of claims: 13-60

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Office:
Inventors:
Eugene F. Falconnet (4) · Edson F. Gallaudet (3) · Alfred K. R. A. Krakow (3) · Thomas M. Finley (3) · Henry Ziemss, Jr. (3) · Christopher John Lake (3)
Inventor country:
Applicant person:
None (12) · Henry Ziemss, Jr. (3) · Edson F. Gallaudet (3) · Christopher John Lake (3) · Thomas M. Finley (3) · Eugene F. Falconnet (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (36)
Granted:
Related to aircraft:
Patent agent:
None (28) · Munn & Co. (11) · Randolph, Jr. (4) · Wm. B. Whitney (3) · None (3) · Dyrenforth, Lee, Chritton, and Wiles (2) · Michael J. Stark & Sons (2) · C. C. Hines (2) · Brown & Hopkins (2) · William L. Hall (2) · Spencer Heath (2) · Joshua R. H. Potts (2) · John P. Tarbox (2) · Abel & Imray (2)
National tech categories:
None (38) · FR 6.4 (7) · USPC 244/45R (5) · USPC 244/25 (5) · USPC 244/80 (4) · USPC 244/90R (4) · USPC 244/113 (3) · USPC 244/48 (3) · USPC 244/93 (3) · USPC 244/233 (3) · USPC 244/20 (3) · HU V/h (3)
CPCs:
CPC B64B1/00 (19) · None (17) · CPC B64C13/00 (11) · CPC B64C3/385 (7) · CPC B64C17/00 (6) · CPC B64C39/005 (5) · CPC B64C2700/6295 (5) · CPC B64C33/02 (4) · CPC B64C23/005 (4) · CPC B64C17/06 (4) · CPC B64C13/24 (4) · CPC B64C39/08 (4) · CPC B64C2700/6216 (3) · CPC B64C39/00 (3) · CPC Y10S244/904 (3) · CPC B64C3/54 (3) · CPC B64C25/60 (3)
First filing:
Citations from after 1930:

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