2629395

Information

• Patent Grant
• 2629395

• References
• Source

• Patent Number

  2,629,395

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1953
  71 years ago

• CPC

  • F16L55/1125 - fixed by rotating a limited amplitude
  • B64F1/205 - arranged underground
  • E03B9/08 - Underground hydrants
  • F16L37/113 - the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
  • F16L37/36 - with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
  • Y10T137/5392 - Removable valve and valve seat
  • Y10T137/5403 - Removable valve with supplemental check valve
  • Y10T137/5462 - Flush with ground or pavement surface
  • Y10T137/6137 - Longitudinal movement of valve
  • Y10T137/7256 - Locks against rotary motion
  • Y10T137/86493 - Multi-way valve unit
  • Y10T137/87925 - Separable flow path section, valve or closure in each

• US Classifications

  • 137 - Fluid handling