3277912

Information

• Patent Grant
• 3277912

• References
• Source

• Patent Number

  3,277,912

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1966
  58 years ago

• CPC

  • F22B37/446 - Safety devices responsive to overpressure
  • F16K17/14 - with fracturing member
  • F22B37/47 - responsive to abnormal temperature
  • Y10T137/1804 - With second sensing means

• US Classifications

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