3231095

Information

• Patent Grant
• 3231095

• References
• Source

• Patent Number

  3,231,095

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1966
  59 years ago

• CPC

  • G06K17/0003 - Automatic card files incorporating selecting, conveying and possibly reading and/or writing operations

• US Classifications

  • 211 - Supports: racks
  • 040 - Card, picture, or sign exhibiting