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Apparatus for use in the production of textile fibers or filaments from solutions of cellulose, or of other material from which fibers or filaments can be formed, and for twisting and putting into coil form such or other fibers or filaments.

US 702,382 A

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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 10, 1902. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by June 10, 1919.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
Filed—
GrantedJune 10, 1902
Term endedJune 10, 1919
Application number—
Classification (CPC)B29C48/05 +1 more
Length4 pages

Timeline

Timeline From USPTO dates

190319051907190919111913191519171919Patent grantedJune 10, 1902Term endedJune 10, 1919

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

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comJustia PatentsFull text, claims and classification.patents.justia.comFreePatentsOnlineFull text and PDF.freepatentsonline.comEspacenetForeign family and legal status.European Patent Office

Everything on this page comes from the USPTO record linked above.