3341700

Information

• Patent Grant
• 3341700

• References
• Source

• Patent Number

  3,341,700

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1967
  57 years ago

• CPC

  • F21S48/1789 - Rotating screens
  • F21V9/00 - Light filters Selection of luminescent materials for light screens
  • F21V9/08 - for producing coloured light
  • B60Q2300/056 - Special anti-blinding beams

• US Classifications

  • 362 - Illumination
  • 315 - Electric lamp and discharge devices: systems
  • 359 - Optical: systems and elements