2446333

Information

• Patent Grant
• 2446333

• References
• Source

• Patent Number

  2,446,333

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1948
  76 years ago

• CPC

  • B61L5/1836 - using light sources of different colours and seperate optical systems
  • F21V21/00 - Supporting, suspending, or attaching arrangements for lighting devices Hand grips

• US Classifications

  • 362 - Illumination