1400521

Information

• Patent Grant
• 1400521

• References
• Source

• Patent Number

  1,400,521

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1921
  103 years ago

• CPC

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

• US Classifications

  • 225 - Severing by tearing or breaking