2735491

Information

• Patent Grant
• 2735491

• References
• Source

• Patent Number

  2,735,491

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1956
  69 years ago

• CPC

  • H04L13/186 - Page printing; tabulating

• US Classifications

  • 234 - Selective cutting
  • 178 - Telegraphy