3843221

Information

• Patent Grant
• 3843221

• References
• Source

• Patent Number

  3,843,221

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • B42F17/28 - in the form of endless bands or revolving drums
  • G06K13/14 - Card magazines
  • G06K17/0009 - with sequential access selection of a record carrier from the card-file
  • Y10S414/122 - Remote control handlers

• US Classifications

  • 312 - Supports: cabinet structure
  • 414 - Material or article handling