1246446

Information

• Patent Grant
• 1246446

• References
• Source

• Patent Number

  1,246,446

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1917
  107 years ago

• CPC

  • A47K10/38 - the web being rolled up with or without tearing edge
  • Y10T225/277 - With simultaneous application of brake or clamp

• US Classifications

  • 225 - Severing by tearing or breaking