3150438

Information

• Patent Grant
• 3150438

• References
• Source

• Patent Number

  3,150,438

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1964
  60 years ago

• CPC

  • B21K1/64 - nuts
  • Y10T29/5116 - forging and bending, cutting or punching
  • Y10T29/5121 - Wire working

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working