844873

Information

• Patent Grant
• 844873

• References
• Source

• Patent Number

  844,873

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1907
  117 years ago

• CPC

  • F16T1/24 - using levers
  • Y10T137/2965 - Float responsive
  • Y10T137/2968 - Liquid control valve positively actuated

• US Classifications

  • 137 - Fluid handling
  • 122 - Liquid heaters and vaporizers
  • 126 - Stoves and furnaces