1766808

Information

• Patent Grant
• 1766808

• References
• Source

• Patent Number

  1,766,808

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1930
  94 years ago

• CPC

  • B60L15/34 - with human control of a setting device
  • B60L2200/26 - Rail vehicles
  • Y02T10/646 - Number of electric drive machines
  • Y02T10/648 - Two electric drive machines
  • Y10T307/845 - AC or DC discriminating
  • Y10T477/327 - Electric clutch

• US Classifications

  • 318 - Electricity: motive power systems
  • 091 - Motors: expansible chamber type
  • 307 - Electrical transmission or interconnection systems
  • 340 - Communications: electrical
  • 477 - Interrelated power delivery controls, including engine control