2747078

Information

• Patent Grant
• 2747078

• References
• Source

• Patent Number

  2,747,078

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1956
  68 years ago

• CPC

  • F21S8/02 - of recess-mounted type
  • F21V25/06 - feeding a quenching fluid to the light source

• US Classifications

  • 362 - Illumination
  • 200 - Electricity: circuit makers and breakers