3654957

Information

• Patent Grant
• 3654957

• References
• Source

• Patent Number

  3,654,957

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1972
  53 years ago

• CPC

  • F15C1/003 - for process regulation, (
  • Y10T137/2267 - Device including passages having V over gamma configuration
  • Y10T137/87193 - Pilot-actuated

• US Classifications

  • 137 - Fluid handling