3670200

Information

• Patent Grant
• 3670200

• References
• Source

• Patent Number

  3,670,200

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1972
  52 years ago

• CPC

  • G06F3/04892 - Arrangements for controlling cursor position based on codes indicative of cursor displacements from one discrete location to another
  • G01R13/225 - particularly adapted for storage oscilloscopes
  • G06F3/0489 - using dedicated keyboard keys or combinations thereof
  • G09G1/26 - using storage tubes
  • H01J29/10 - Screens on or from which an image or pattern is formed, picked up, converted or stored

• US Classifications

  • 315 - Electric lamp and discharge devices: systems