3561238

Information

• Patent Grant
• 3561238

• References
• Source

• Patent Number

  3,561,238

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1971
  54 years ago

• CPC

  • B21J7/06 - Drop hammers
  • B21J3/00 - Lubricating during forging or pressing

• US Classifications

  • 072 - Metal deforming