1878313

Information

• Patent Grant
• 1878313

• References
• Source

• Patent Number

  1,878,313

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1932
  92 years ago

• CPC

  • F01M1/26 - acting on engine ignition system

• US Classifications

  • 123 - Internal-combustion engines
  • 200 - Electricity: circuit makers and breakers