2371487

Information

• Patent Grant
• 2371487

• References
• Source

• Patent Number

  2,371,487

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1945
  79 years ago

• CPC

  • B42F17/02 - in which the cards are stored substantially at right angles to the bottom of their containers
  • Y10T225/215 - With blade-edge guard
  • Y10T225/224 - With means to hold pad or stack of individual sheets
  • Y10T225/231 - Separate blades usable alternatively or sequentially on same work supply

• US Classifications

  • 225 - Severing by tearing or breaking
  • 281 - Books, strips, and leaves