2091734

Information

• Patent Grant
• 2091734

• References
• Source

• Patent Number

  2,091,734

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1937
  87 years ago

• CPC

  • H05B1/0277 - Electric radiators
  • Y10S236/14 - intermittant control
  • Y10T74/18176 - Crank, pitman, lever, and slide
  • Y10T74/18288 - Cam and lever

• US Classifications

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