2673552

Information

• Patent Grant
• 2673552

• References
• Source

• Patent Number

  2,673,552

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1954
  71 years ago

• CPC

  • B21J9/20 - Control devices specially adapted to forging presses not restricted to one of the preceding sub-groups
  • B21J9/16 - in conjunction with steam or gas power

• US Classifications

  • 091 - Motors: expansible chamber type