3763357

Information

• Patent Grant
• 3763357

• References
• Source

• Patent Number

  3,763,357

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1973
  52 years ago

• CPC

  • H04N1/403 - Discrimination between the two tones in the picture signal of a two-tone original
  • G06M11/04 - with provision for distinguishing between different sizes of objects

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 348 - Television
  • 382 - Image analysis