2165079

Information

• Patent Grant
• 2165079

• References
• Source

• Patent Number

  2,165,079

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1939
  85 years ago

• CPC

  • G05F1/247 - with motor in control circuit
  • Y10T307/806 - Direction of rotation

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 200 - Electricity: circuit makers and breakers
  • 307 - Electrical transmission or interconnection systems
  • 318 - Electricity: motive power systems