3201681

Information

• Patent Grant
• 3201681

• References
• Source

• Patent Number

  3,201,681

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1965
  59 years ago

• CPC

  • H02J7/166 - with safety or indicating devices
  • H02J7/324 - by variation of field, using semiconductor devices

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 322 - Electricity: single generator systems