2727222

Information

• Patent Grant
• 2727222

• References
• Source

• Patent Number

  2,727,222

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1955
  69 years ago

• CPC

  • G09F11/235 - Electric control therefor
  • H04L12/1804 - for stock exchange and similar applications

• US Classifications

  • 345 - Computer graphics processing and selective visual display systems
  • 340 - Communications: electrical