1923568

Information

• Patent Grant
• 1923568

• References
• Source

• Patent Number

  1,923,568

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1933
  92 years ago

• CPC

  • B61L5/065 - Construction of driving mechanism
  • Y10S200/22 - Strain relief, shear pin

• US Classifications

  • 192 - Clutches and power-stop control
  • 073 - Measuring and testing
  • 200 - Electricity: circuit makers and breakers
  • 246 - Railway switches and signals
  • 318 - Electricity: motive power systems