3595997

Information

• Patent Grant
• 3595997

• References
• Source

• Patent Number

  3,595,997

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1971
  52 years ago

• CPC

  • H04L17/30 - using electric or electronic translation

• US Classifications

  • 178 - Telegraphy
  • 400 - Typewriting machines