2743521

Information

• Patent Grant
• 2743521

• References
• Source

• Patent Number

  2,743,521

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1956
  69 years ago

• CPC

  • B23D21/145 - hand operated
  • Y10T82/128 - Pivoted to tool-carrier

• US Classifications

  • 030 - Cutlery
  • 082 - Turning