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Fuel supply for two-cycle, crankcase compression engines

US 2,388,331 A · Inventors: KINCANNON LEO T

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted November 6, 1945. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by November 6, 1962.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledAugust 4, 1944
GrantedNovember 6, 1945
Term endedNovember 6, 1962
Application number—
Classification (CPC)F02B61/045 +2 more
Length6 pages

Timeline

Timeline From USPTO dates

194519471949195119531955195719591961Application filedAug 4, 1944Patent grantedNov 6, 1945Term endedNov 6, 1962

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