1115251

Information

• Patent Grant
• 1115251

• References
• Source

• Patent Number

  1,115,251

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1914
  110 years ago

• CPC

  • G04C3/042 - using mechanical coupling

• US Classifications

  • 318 - Electricity: motive power systems
  • 310 - Electrical generator or motor structure