3225423

Information

• Patent Grant
• 3225423

• References
• Source

• Patent Number

  3,225,423

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1965
  59 years ago

• CPC

  • B21C37/283 - Making U-pieces
  • B21C37/29 - Making branched pieces
  • Y10T29/49446 - Ferrule making or reforming

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming