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Ignition device

US 2,596,830 A · Inventors: UDALE STANLEY M

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1 drawing sheet

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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 May 13, 1952. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by May 13, 1969.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledJanuary 12, 1949
GrantedMay 13, 1952
Term endedMay 13, 1969
Application number—
Classification (CPC)F02P5/103
Length3 pages

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