2122273

Information

• Patent Grant
• 2122273

• References
• Source

• Patent Number

  2,122,273

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1938
  86 years ago

• CPC

  • H02K27/16 - in shunt connection with stator feeding

• US Classifications

  • 318 - Electricity: motive power systems
  • 246 - Railway switches and signals
  • 310 - Electrical generator or motor structure