3794904

Information

• Patent Grant
• 3794904

• References
• Source

• Patent Number

  3,794,904

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1974
  51 years ago

• CPC

  • H02J7/1461 - with safety or indicationg devices
  • H02J7/22 - due to variation of make-to-break ratio of intermittently-operating contacts

• US Classifications

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