1131820

Information

• Patent Grant
• 1131820

• References
• Source

• Patent Number

  1,131,820

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1915
  110 years ago

• CPC

  • F16L37/373 - with two taps or cocks
  • Y10T137/87105 - Correlated across separable flow path joint
  • Y10T137/87957 - Valves actuate each other

• US Classifications

  • 137 - Fluid handling