3138796

Information

• Patent Grant
• 3138796

• References
• Source

• Patent Number

  3,138,796

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1964
  60 years ago

• CPC

  • G01S7/20 - Stereoscopic displays Three-dimensional displays Pseudo-three-dimensional displays
  • G01R13/206 - Arrangements for obtaining a 3- dimensional representation

• US Classifications

  • 342 - Communications: directive radio wave systems and devices
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems
  • 348 - Television