3064508

Information

• Patent Grant
• 3064508

• References
• Source

• Patent Number

  3,064,508

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1962
  62 years ago

• CPC

  • B21J7/145 - the hammers being driven by a rotating annular driving member

• US Classifications

  • 072 - Metal deforming