3117595

Information

• Patent Grant
• 3117595

• References
• Source

• Patent Number

  3,117,595

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1964
  61 years ago

• CPC

  • F16K31/60 - Handles
  • G05D16/0663 - using a spring-loaded membrane with a spring-loaded slideable obturator
  • Y10T137/87008 - Screw-actuated differential valves
  • Y10T137/87121 - Coaxial stems
  • Y10T137/8803 - Also carries head of other valve

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation