3215924

Information

• Patent Grant
• 3215924

• References
• Source

• Patent Number

  3,215,924

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1965
  58 years ago

• CPC

  • H02J7/20 - due to variation of continuously variable ohmic resistor

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging
  • 322 - Electricity: single generator systems