2632140

Information

• Patent Grant
• 2632140

• References
• Source

• Patent Number

  2,632,140

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1953
  71 years ago

• CPC

  • H02P5/60 - controlling combinations of dc and ac dynamo-electric motors

• US Classifications

  • 318 - Electricity: motive power systems