2399059

Information

• Patent Grant
• 2399059

• References
• Source

• Patent Number

  2,399,059

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1946
  78 years ago

• CPC

  • H02P7/20 - using multi-position switch

• US Classifications

  • 318 - Electricity: motive power systems