2272902

Information

• Patent Grant
• 2272902

• References
• Source

• Patent Number

  2,272,902

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1942
  83 years ago

• CPC

  • F02P7/0635 - with means to set the breaker gap

• US Classifications

  • 362 - Illumination