3498730

Information

• Patent Grant
• 3498730

• References
• Source

• Patent Number

  3,498,730

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1970
  55 years ago

• CPC

  • F02G1/055 - Heaters or coolers
  • F02G1/053 - Component parts or details
  • G05D23/08 - with bimetallic element
  • F02G2270/90 - Valves

• US Classifications

  • 431 - Combustion
  • 236 - Automatic temperature and humidity regulation
  • 337 - Electricity: electrothermally or thermally actuated switches