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Plate bending and seam sealing machine having work engaging roller pivoted to swing across portion of work to be bent

US 2,907,366 A · Inventors: WILSON SR WALTER R

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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 October 6, 1959. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by October 6, 1976.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledSeptember 24, 1954
GrantedOctober 6, 1959
Term endedOctober 6, 1976
Application number—
Classification (CPC)B21D5/042
Length5 pages

Timeline

Timeline From USPTO dates

19551958196119641967197019731976Application filedSep 24, 1954Patent grantedOct 6, 1959Term endedOct 6, 1976

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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

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