2660904

Information

• Patent Grant
• 2660904

• References
• Source

• Patent Number

  2,660,904

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1953
  71 years ago

• CPC

  • G05G5/26 - by other means than a quadrant, rod, or the like
  • Y10T74/20474 - Rotatable rod, shaft, or post
  • Y10T74/2066 - Friction
  • Y10T74/2084 - Knob or dial

• US Classifications

  • 074 - Machine element or mechanism
  • 200 - Electricity: circuit makers and breakers