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Oil burner

US 1,698,103 A · Inventors: MORSE ALBERT W

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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.

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Why it's free to use

  • Granted January 8, 1929. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by January 8, 1946.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledMay 17, 1926
GrantedJanuary 8, 1929
Term endedJanuary 8, 1946
Application number—
Classification (CPC)F23D5/00
Length4 pages

Sources & verification

Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

Cross-check elsewhere

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