3805251

Information

• Patent Grant
• 3805251

• References
• Source

• Patent Number

  3,805,251

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • G06F3/09 - Digital output to typewriters
  • G06F3/153 - using cathode-ray tubes

• US Classifications

  • 358 - Facsimile and static presentation processing
  • 101 - Printing