492975

Information

• Patent Grant
• 492975

• References
• Source

• Patent Number

  492,975

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1893
  131 years ago

• CPC

  • A47K10/22 - for rolled-up webs
  • Y10T225/231 - Separate blades usable alternatively or sequentially on same work supply
  • Y10T225/272 - Including stripper to separate lead-end from package
  • Y10T225/275 - Blade slidably guided

• US Classifications

  • 225 - Severing by tearing or breaking
  • 242 - Winding, tensioning, or guiding