1907869

Information

• Patent Grant
• 1907869

• References
• Source

• Patent Number

  1,907,869

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1933
  91 years ago

• CPC

  • H01H37/36 - actuated due to expansion or contraction of a fluid with or without vaporisation
  • H01H37/02 - Details
  • Y10S236/12 - Heat conductor

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 200 - Electricity: circuit makers and breakers
  • 236 - Automatic temperature and humidity regulation