2192050

Information

• Patent Grant
• 2192050

• References
• Source

• Patent Number

  2,192,050

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1940
  85 years ago

• CPC

  • H02K27/20 - Structural association with a speed regulating device
  • Y10T307/266 - Polyphase

• US Classifications

  • 318 - Electricity: motive power systems
  • 307 - Electrical transmission or interconnection systems