3227144

Information

• Patent Grant
• 3227144

• References
• Source

• Patent Number

  3,227,144

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1966
  59 years ago

• CPC

  • F22B37/42 - Applications, arrangements, or dispositions of alarm or automatic safety devices
  • F22B37/446 - Safety devices responsive to overpressure
  • F22B37/47 - responsive to abnormal temperature

• US Classifications

  • 122 - Liquid heaters and vaporizers