2278481

Information

• Patent Grant
• 2278481

• References
• Source

• Patent Number

  2,278,481

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1942
  82 years ago

• CPC

  • F02P7/021 - Mechanical distributors
  • F02B2075/1856 - fourteen

• US Classifications

  • 123 - Internal-combustion engines
  • 307 - Electrical transmission or interconnection systems
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems