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Mixing-machine-indicator attachement

US 1,410,126 A · Inventors: ROSENDAHL NILS M

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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 March 21, 1922. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by March 21, 1939.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledMarch 1, 1915
GrantedMarch 21, 1922
Term endedMarch 21, 1939
Application number—
Classification (CPC)B28C7/028
Length9 pages

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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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