1773709

Information

• Patent Grant
• 1773709

• References
• Source

• Patent Number

  1,773,709

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1930
  94 years ago

• CPC

  • B65H23/1806 - in reel-to-reel type web winding and unwinding mechanism
  • B65H23/14 - Tensioning rollers applying braking forces
  • Y10S200/11 - Web or thread actuated

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 014 - Bridges
  • 028 - Textiles: manufacturing
  • 200 - Electricity: circuit makers and breakers
  • 474 - Endless belt power transmission systems or components