3416535

Information

• Patent Grant
• 3416535

• References
• Source

• Patent Number

  3,416,535

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1968
  56 years ago

• CPC

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

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 310 - Electrical generator or motor structure
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets