3718244

Information

• Patent Grant
• 3718244

• References
• Source

• Patent Number

  3,718,244

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1973
  51 years ago

• CPC

  • G07G1/10 - mechanically operated
  • G06K7/10 - by electromagnetic radiation

• US Classifications

  • 400 - Typewriting machines
  • 101 - Printing