3693607

Information

• Patent Grant
• 3693607

• References
• Source

• Patent Number

  3,693,607

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1972
  52 years ago

• CPC

  • H01T13/42 - with magnetic spark generators

• US Classifications

  • 123 - Internal-combustion engines
  • 313 - Electric lamp and discharge devices