508135

Information

• Patent Grant
• 508135

• References
• Source

• Patent Number

  508,135

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1893
  131 years ago

• CPC

  • F22D11/00 - Feed-water supply not provided for in other main groups
  • Y10T137/7803 - With protective separator
  • Y10T137/7812 - Valve stem passes through the aperture

• US Classifications

  • 137 - Fluid handling