423813

Information

• Patent Grant
• 423813

• References
• Source

• Patent Number

  423,813

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1890
  135 years ago

• CPC

  • B65H35/0006 - Article or web delivery apparatus incorporating cutting or line-perforating devices
  • Y10T225/271 - Including temporary bias-disabling means
  • Y10T225/275 - Blade slidably guided

• US Classifications

  • 225 - Severing by tearing or breaking