1870499

Information

• Patent Grant
• 1870499

• References
• Source

• Patent Number

  1,870,499

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1932
  92 years ago

• CPC

  • B21J7/40 - driven by hydraulic or liquid pressure
  • Y10T137/86871 - Plug

• US Classifications

  • 091 - Motors: expansible chamber type
  • 100 - Presses
  • 137 - Fluid handling