3831275

Information

• Patent Grant
• 3831275

• References
• Source

• Patent Number

  3,831,275

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • B28B11/125 - Cutting-off protruding ridges, also profiled cutting

• US Classifications

  • 030 - Cutlery