3707790

Information

• Patent Grant
• 3707790

• References
• Source

• Patent Number

  3,707,790

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1973
  52 years ago

• CPC

  • G09F13/00 - Illuminated signs Luminous advertising
  • G09F11/23 - the advertising or display material forming part of rotating members
  • G09F13/30 - with moving light sources
  • G09F19/12 - using special optical effects
  • Y10S362/811 - Psychedelic lighting

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 362 - Illumination