471226

Information

• Patent Grant
• 471226

• References
• Source

• Patent Number

  471,226

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1892
  132 years ago

• CPC

  • B26F3/02 - Tearing
  • Y10S101/42 - Means for tensioning webs
  • Y10T225/274 - Weight of bodily movable package contributes to blade-biasing force

• US Classifications

  • 225 - Severing by tearing or breaking
  • 101 - Printing