2756617

Information

• Patent Grant
• 2756617

• References
• Source

• Patent Number

  2,756,617

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1956
  68 years ago

• CPC

  • B21J13/00 - Details of machines for forging, pressing, or hammering
  • B21J9/02 - Special design or construction
  • Y10S29/084 - Vacuum exhaust type

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working
  • 454 - Ventilation