2976759

Information

• Patent Grant
• 2976759

• References
• Source

• Patent Number

  2,976,759

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1961
  63 years ago

• CPC

  • F21V5/00 - Refractors for light sources
  • B44F1/04 - after passage through surface layers
  • B60J3/0291 - Preventing dazzlement during driving in the dark
  • E06B9/24 - Screens or other constructions affording protection against light, especially against sunshine Similar screens for privacy or appearance; Slat blinds
  • F21V11/00 - Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
  • F21W2101/02 - for land vehicles

• US Classifications

  • 359 - Optical: systems and elements
  • 296 - Land vehicles: bodies and tops