2139126

Information

• Patent Grant
• 2139126

• References
• Source

• Patent Number

  2,139,126

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1938
  86 years ago

• CPC

  • B65G51/16 - varying
  • Y10T137/7737 - Thermal responsive
  • Y10T137/7759 - Responsive to change in rate of fluid flow

• US Classifications

  • 406 - Conveyors: fluid current
  • 137 - Fluid handling
  • 251 - Valves and valve actuation