1827130

Information

• Patent Grant
• 1827130

• References
• Source

• Patent Number

  1,827,130

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1931
  93 years ago

• CPC

  • H03J5/00 - Discontinuous tuning Selecting predetermined frequencies Selecting frequency bands with or without continuous tuning in one or more of the bands
  • H03J5/18 - Settings determined by a number of separate positioning means actuated by electromagnets
  • Y10T307/74 - Switching systems
  • Y10T477/393 - Electrically actuated brake

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 188 - Brakes
  • 192 - Clutches and power-stop control
  • 307 - Electrical transmission or interconnection systems
  • 318 - Electricity: motive power systems