3308850

Information

• Patent Grant
• 3308850

• References
• Source

• Patent Number

  3,308,850

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1967
  58 years ago

• CPC

  • F16K1/301 - only shut-off valves
  • F16K31/465 - by flexible transmission means
  • Y10T137/1714 - Direct pressure causes disc to burst
  • Y10T137/5283 - Units interchangeable between alternate locations
  • Y10T137/8275 - Indicator element rigidly carried by the movable element whose position is indicated
  • Y10T137/86751 - Plug
  • Y10T137/86871 - Plug

• US Classifications

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