1803479

Information

• Patent Grant
• 1803479

• References
• Source

• Patent Number

  1,803,479

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1931
  93 years ago

• CPC

  • F22D5/08 - with float-actuated valves
  • Y10T137/742 - In separate communicating float chamber

• US Classifications

  • 137 - Fluid handling