3333174

Information

• Patent Grant
• 3333174

• References
• Source

• Patent Number

  3,333,174

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1967
  57 years ago

• CPC

  • B60S1/0807 - using electronic control means
  • B60S1/08 - electrically driven
  • H02P1/18 - for starting an individual dc motor
  • H02P1/22 - in either direction of rotation
  • H03K3/2823 - using two active transistor of the same conductivity type
  • H03K3/2828 - in an asymmetrical circuit configuration

• US Classifications

  • 318 - Electricity: motive power systems