1724730

Information

• Patent Grant
• 1724730

• References
• Source

• Patent Number

  1,724,730

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1929
  95 years ago

• CPC

  • H02K17/28 - having compensating winding for improving phase angle
  • H02K17/38 - with a commutator machine

• US Classifications

  • 318 - Electricity: motive power systems