1146939

Information

• Patent Grant
• 1146939

• References
• Source

• Patent Number

  1,146,939

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1915
  109 years ago

• CPC

  • B62J6/08 - Tyre drives
  • H02K7/116 - with gears

• US Classifications

  • 310 - Electrical generator or motor structure
  • 322 - Electricity: single generator systems
  • 362 - Illumination