2861486

Information

• Patent Grant
• 2861486

• References
• Source

• Patent Number

  2,861,486

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1958
  66 years ago

• CPC

  • B21J7/40 - driven by hydraulic or liquid pressure

• US Classifications

  • 072 - Metal deforming
  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 100 - Presses
  • 173 - Tool driving or impacting