2121570

Information

• Patent Grant
• 2121570

• References
• Source

• Patent Number

  2,121,570

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1938
  87 years ago

• CPC

  • H01H5/16 - with auxiliary means for temporarily holding parts until torsion member is sufficiently strained
  • Y10T74/18864 - Snap action

• US Classifications

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