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Installation for the vaporisation, under vacuum, of the volatile constituent of an alloy

US 3,016,237 A · Inventors: MICHEL CARON et al.

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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 9, 1962. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by January 9, 1979.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledSeptember 29, 1958
GrantedJanuary 9, 1962
Term endedJanuary 9, 1979
Application number—
Classification (CPC)C21D9/00 +1 more
Length4 pages

Timeline

Timeline From USPTO dates

1959196219651968197119741977Application filedSep 29, 1958Patent grantedJan 9, 1962Term endedJan 9, 1979

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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

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