3257671

Information

• Patent Grant
• 3257671

• References
• Source

• Patent Number

  3,257,671

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1966
  58 years ago

• CPC

  • B28B17/0036 - Cutting means
  • B26B23/00 - Axes Hatchets

• US Classifications

  • 007 - Compound tools
  • 030 - Cutlery
  • 033 - Geometrical instruments