1896135

Information

• Patent Grant
• 1896135

• References
• Source

• Patent Number

  1,896,135

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1933
  92 years ago

• CPC

  • B65H75/10 - without flanges
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • Y10S493/954 - Spool

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 138 - Pipes and tubular conduits
  • 493 - Manufacturing container or tube from paper