2304085

Information

• Patent Grant
• 2304085

• References
• Source

• Patent Number

  2,304,085

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1942
  82 years ago

• CPC

  • F21V25/06 - feeding a quenching fluid to the light source
  • F21V25/04 - breaking the electric circuit
  • F21V25/12 - Flame-proof or explosion-proof arrangements

• US Classifications

  • 362 - Illumination