648837

Information

• Patent Grant
• 648837

• References
• Source

• Patent Number

  648,837

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1900
  124 years ago

• CPC

  • A47K10/38 - the web being rolled up with or without tearing edge
  • Y10T225/275 - Blade slidably guided
  • Y10T225/278 - Applied to running length work
  • Y10T225/291 - Spaced from blade edge to provide lead-end therebetween

• US Classifications

  • 225 - Severing by tearing or breaking