3336647

Information

• Patent Grant
• 3336647

• References
• Source

• Patent Number

  3,336,647

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1967
  57 years ago

• CPC

  • B25D1/00 - Hand hammers Hammer heads of special shape or materials
  • Y10T29/4594 - Hand tool

• US Classifications

  • 029 - Metal working
  • 007 - Compound tools
  • 030 - Cutlery
  • 081 - Tools
  • 125 - Stone working