2117056

Information

• Patent Grant
• 2117056

• References
• Source

• Patent Number

  2,117,056

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1938
  86 years ago

• CPC

  • F16T1/383 - Valve closing members or valve seats
  • F16T1/24 - using levers
  • Y10T137/3068 - Float
  • Y10T137/6174 - Valve heads
  • Y10T137/7323 - By float
  • Y10T137/7737 - Thermal responsive

• US Classifications

  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation