3758714

Information

• Patent Grant
• 3758714

• References
• Source

• Patent Number

  3,758,714

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1973
  51 years ago

• CPC

  • H04N3/28 - producing multiple scanning

• US Classifications

  • 348 - Television
  • 434 - Education and demonstration
  • 472 - Amusement devices