3334221

Information

• Patent Grant
• 3334221

• References
• Source

• Patent Number

  3,334,221

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1967
  57 years ago

• CPC

  • F21S8/02 - of recess-mounted type
  • F21V1/146 - Frameless shades
  • F21V3/04 - characterised by the material characterised by surface treatments or coatings
  • F21W2121/00 - Use or application of lighting devices or systems for decorative purposes

• US Classifications

  • 362 - Illumination