3716842

Information

• Patent Grant
• 3716842

• References
• Source

• Patent Number

  3,716,842

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  51 years ago

• CPC

  • G09G1/18 - a small local pattern covering only a single character, and stepping to a position for the following character
  • G06F3/04817 - using icons
  • G09G5/14 - Display of multiple viewports

• US Classifications

  • 715 - Data processing: presentation processing of document, operator interface processing, and screen saver display processing
  • 345 - Computer graphics processing and selective visual display systems