2918080

Information

• Patent Grant
• 2918080

• References
• Source

• Patent Number

  2,918,080

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1959
  65 years ago

• CPC

  • F16K31/3835 - the discharge being effected through the piston and being blockable by a mechanically-actuated member making contact with the piston
  • Y10T137/4273 - Mechanical cleaning
  • Y10T137/7765 - Pilot valve within main valve head
  • Y10T137/7767 - Loose fitting piston

• US Classifications

  • 137 - Fluid handling