3870028

Information

• Patent Grant
• 3870028

• References
• Source

• Patent Number

  3,870,028

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  50 years ago

• CPC

  • F02P3/0884 - Closing the discharge circuit of the storage capacitor with semiconductor devices
  • F02P3/093 - Closing the discharge circuit of the storage capacitor with semiconductor devices

• US Classifications

  • 123 - Internal-combustion engines
  • 315 - Electric lamp and discharge devices: systems