2402375

Information

• Patent Grant
• 2402375

• References
• Source

• Patent Number

  2,402,375

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1946
  78 years ago

• CPC

  • H01K9/04 - with built-in manually operated switch
  • H01K1/28 - Envelopes Vessels

• US Classifications

  • 362 - Illumination