1226091

Information

• Patent Grant
• 1226091

• References
• Source

• Patent Number

  1,226,091

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1917
  107 years ago

• CPC

  • H02K27/06 - with a single or multiple short-circuited commutator

• US Classifications

  • 310 - Electrical generator or motor structure