3329339

Information

• Patent Grant
• 3329339

• References
• Source

• Patent Number

  3,329,339

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1967
  57 years ago

• CPC

  • G05D27/02 - characterised by the use of electric means
  • F22B37/42 - Applications, arrangements, or dispositions of alarm or automatic safety devices
  • F22G5/02 - Applications of combustion-control devices

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 431 - Combustion