3834803

Information

• Patent Grant
• 3834803

• References
• Source

• Patent Number

  3,834,803

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • G03G15/328 - using a CRT
  • G03B27/522 - Projection optics
  • G03G15/04045 - for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material

• US Classifications

  • 355 - Photocopying
  • 348 - Television
  • 385 - Optical waveguides