2350892

Information

• Patent Grant
• 2350892

• References
• Source

• Patent Number

  2,350,892

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1944
  80 years ago

• CPC

  • G03B33/16 - using colour-pattern screens

• US Classifications

  • 348 - Television
  • 359 - Optical: systems and elements
  • 396 - Photography