1345691

Information

• Patent Grant
• 1345691

• References
• Source

• Patent Number

  1,345,691

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1920
  104 years ago

• CPC

  • G01R11/30 - Dynamo-electric motor meters

• US Classifications

  • 310 - Electrical generator or motor structure