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Jacquard link and drum

US 1,419,084 A · Inventors: TISCH GEORGE C L

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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 June 6, 1922. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by June 6, 1939.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledApril 22, 1921
GrantedJune 6, 1922
Term endedJune 6, 1939
Application number—
Classification (CPC)D04B15/84
Length3 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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