3214538

Information

• Patent Grant
• 3214538

• References
• Source

• Patent Number

  3,214,538

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1965
  59 years ago

• CPC

  • H01H35/2628 - by varying the relative position of switch-casing and pressure sensitive element
  • Y10T74/18672 - Plural screws in series [e.g., telescoping, etc.]
  • Y10T74/20762 - Shaft connections
  • Y10T74/2084 - Knob or dial

• US Classifications

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