3142206

Information

• Patent Grant
• 3142206

• References
• Source

• Patent Number

  3,142,206

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1964
  60 years ago

• CPC

  • B21J7/46 - Control devices specially adapted to forging hammers, not restricted to one of the preceding sub-groups
  • B21J7/40 - driven by hydraulic or liquid pressure

• US Classifications

  • 072 - Metal deforming
  • 091 - Motors: expansible chamber type