2396840

Information

• Patent Grant
• 2396840

• References
• Source

• Patent Number

  2,396,840

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1946
  78 years ago

• CPC

  • F16K17/105 - using choking or throttling means to control the fluid operation of the main valve
  • F16K17/085 - with diaphragm
  • Y10T137/7767 - Loose fitting piston

• US Classifications

  • 137 - Fluid handling
  • 092 - Expansible chamber devices
  • 251 - Valves and valve actuation