2647313

Information

• Patent Grant
• 2647313

• References
• Source

• Patent Number

  2,647,313

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1953
  71 years ago

• CPC

  • B43M7/005 - with at least two cutting discs
  • Y10S30/03 - Envelope openers

• US Classifications

  • 030 - Cutlery