2974839

Information

• Patent Grant
• 2974839

• References
• Source

• Patent Number

  2,974,839

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1961
  64 years ago

• CPC

  • A47K10/3687 - with one or more reserve rolls
  • A47K10/3656 - with paper jam preventing devices
  • A47K2010/3675 - Braking devices
  • Y10T225/207 - Including feed-out stop for manually pulled work
  • Y10T225/232 - Plural supply sources

• US Classifications

  • 225 - Severing by tearing or breaking
  • 242 - Winding, tensioning, or guiding
  • D06 - Furnishings