2115536

Information

• Patent Grant
• 2115536

• References
• Source

• Patent Number

  2,115,536

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1938
  86 years ago

• CPC

  • H02K47/16 - Single-armature converters

• US Classifications

  • 388 - Electricity: motor control systems