2807799

Information

• Patent Grant
• 2807799

• References
• Source

• Patent Number

  2,807,799

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1957
  67 years ago

• CPC

  • H04N9/14 - using optical-mechanical scanning means only

• US Classifications

  • 345 - Computer graphics processing and selective visual display systems
  • 324 - Electricity: measuring and testing
  • 340 - Communications: electrical
  • 342 - Communications: directive radio wave systems and devices
  • 348 - Television
  • 356 - Optics: measuring and testing
  • 359 - Optical: systems and elements
  • 362 - Illumination
  • 365 - Static information storage and retrieval