3284799

Information

• Patent Grant
• 3284799

• References
• Source

• Patent Number

  3,284,799

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1966
  58 years ago

• CPC

  • G03H5/00 - Holographic processes or apparatus using particles or using waves other than those covered by groups G03H1/00 or G03H3/00 for obtaining holograms Processes or apparatus for obtaining an optical image from them
  • G01S7/04 - Display arrangements
  • H01Q19/067 - using a hologram

• US Classifications

  • 342 - Communications: directive radio wave systems and devices
  • 347 - Incremental printing of symbolic information
  • 365 - Static information storage and retrieval
  • 367 - Communications, electrical: acoustic wave systems and devices