1680731

Information

• Patent Grant
• 1680731

• References
• Source

• Patent Number

  1,680,731

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1928
  96 years ago

• CPC

  • H02K23/46 - having stationary shunts

• US Classifications

  • 310 - Electrical generator or motor structure
  • 307 - Electrical transmission or interconnection systems