2619072

Information

• Patent Grant
• 2619072

• References
• Source

• Patent Number

  2,619,072

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1952
  71 years ago

• CPC

  • B21J7/46 - Control devices specially adapted to forging hammers, not restricted to one of the preceding sub-groups
  • B21J7/38 - driven by steam, air, or other gaseous pressure

• US Classifications

  • 091 - Motors: expansible chamber type
  • 072 - Metal deforming
  • 173 - Tool driving or impacting