3073879

Information

• Patent Grant
• 3073879

• References
• Source

• Patent Number

  3,073,879

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1963
  62 years ago

• CPC

  • F02P3/0453 - Opening or closing the primary coil circuit with semiconductor devices
  • Y10S74/06 - Transistor-electronic gearing controls

• US Classifications

  • 123 - Internal-combustion engines
  • 074 - Machine element or mechanism
  • 315 - Electric lamp and discharge devices: systems