3119405

Information

• Patent Grant
• 3119405

• References
• Source

• Patent Number

  3,119,405

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1964
  60 years ago

• CPC

  • F16K1/126 - actuated by fluid
  • Y10T137/3367 - Larner-Johnson type valves i.e., telescoping internal valve in expanded flow line section
  • Y10T137/3421 - Line condition change responsive
  • Y10T137/353 - Pilot controlled passage in nose or needle
  • Y10T137/87121 - Coaxial stems
  • Y10T137/87917 - Flow path with serial valves and/or closures
  • Y10T137/88046 - Biased valve with external operator

• US Classifications

  • 137 - Fluid handling