3558869

Information

• Patent Grant
• 3558869

• References
• Source

• Patent Number

  3,558,869

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  54 years ago

• CPC

  • F21S48/1275 - Composite lenses; Lenses with a patch like shape
  • F21S48/10 - Headlamps
  • F21S48/1145 - Type of light source
  • F21S48/1168 - Incandescent light sources
  • F21S48/1283 - Lens surfaces
  • F21S48/1317 - Optical design
  • F21S48/1382 - the reflector having surface portions added to its general concavity
  • H01K1/30 - incorporating lenses

• US Classifications

  • 362 - Illumination