3387593

Information

• Patent Grant
• 3387593

• References
• Source

• Patent Number

  3,387,593

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1968
  56 years ago

• CPC

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

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 337 - Electricity: electrothermally or thermally actuated switches