1654238

Information

• Patent Grant
• 1654238

• References
• Source

• Patent Number

  1,654,238

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1927
  97 years ago

• CPC

  • H02P7/08 - by manual control without auxiliary power

• US Classifications

  • 192 - Clutches and power-stop control
  • 318 - Electricity: motive power systems