3822087

Information

• Patent Grant
• 3822087

• References
• Source

• Patent Number

  3,822,087

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1974
  50 years ago

• CPC

  • B41B17/30 - on a sheet of square or rectangular shape
  • G03H1/26 - Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them

• US Classifications

  • 359 - Optical: systems and elements