3491354

Information

• Patent Grant
• 3491354

• References
• Source

• Patent Number

  3,491,354

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1970
  55 years ago

• CPC

  • G09G3/045 - Selecting complete characters
  • G08B5/22 - using electric transmission using electro-magnetic transmission
  • G09F11/235 - Electric control therefor
  • H04L12/1804 - for stock exchange and similar applications

• US Classifications

  • 340 - Communications: electrical
  • 318 - Electricity: motive power systems
  • 345 - Computer graphics processing and selective visual display systems