553620

Information

• Patent Grant
• 553620

• References
• Source

• Patent Number

  553,620

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1896
  129 years ago

• CPC

  • B42D5/022 - Holders for cheque-books; Articles combined with cheque-books
  • Y10T225/226 - With changeable blade-edge contour
  • Y10T225/228 - Slidable notcher
  • Y10T225/231 - Separate blades usable alternatively or sequentially on same work supply

• US Classifications

  • 225 - Severing by tearing or breaking
  • 283 - Printed matter