3588336

Information

• Patent Grant
• 3588336

• References
• Source

• Patent Number

  3,588,336

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  53 years ago

• CPC

  • H04N7/142 - Constructional details of the terminal equipment
  • H04M11/027 - Annunciator systems for hospitals
  • H04N7/141 - between two video terminals
  • H04N7/183 - for receiving images from a single remote source

• US Classifications

  • 348 - Television
  • 174 - Electricity: conductors and insulators