1631708

Information

• Patent Grant
• 1631708

• References
• Source

• Patent Number

  1,631,708

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1927
  97 years ago

• CPC

  • F22D5/08 - with float-actuated valves
  • Y10T137/2975 - Gas inlet and outlet valves unitary
  • Y10T137/7404 - Plural floats
  • Y10T137/7481 - Rotary valve element

• US Classifications

  • 137 - Fluid handling