3108156

Information

• Patent Grant
• 3108156

• References
• Source

• Patent Number

  3,108,156

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1963
  61 years ago

• CPC

  • H04L13/188 - Projection of the printed matter
  • H04L12/1804 - for stock exchange and similar applications

• US Classifications

  • 178 - Telegraphy