2699479

Information

• Patent Grant
• 2699479

• References
• Source

• Patent Number

  2,699,479

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1955
  70 years ago

• CPC

  • H01H37/28 - by adjustment of the position of the fixed contact
  • Y10S411/997 - Longitudinal fastener
  • Y10T74/20474 - Rotatable rod, shaft, or post
  • Y10T74/2066 - Friction
  • Y10T74/2084 - Knob or dial
  • Y10T74/20924 - Controller checks

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 074 - Machine element or mechanism
  • 200 - Electricity: circuit makers and breakers
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener