3555539

Information

• Patent Grant
• 3555539

• References
• Source

• Patent Number

  3,555,539

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  53 years ago

• CPC

  • G09F9/405 - the selected character being projected on a common screen accommodating only one character at a time, to provide the same display position for all characters

• US Classifications

  • 340 - Communications: electrical