3273454

Information

• Patent Grant
• 3273454

• References
• Source

• Patent Number

  3,273,454

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1966
  58 years ago

• CPC

  • G03B23/04 - with linear movement
  • G03B23/046 - Picture changing devices
  • Y10S353/01 - Slides stacked with surface to surface contact

• US Classifications

  • 353 - Optics: image projectors