3744026

Information

• Patent Grant
• 3744026

• References
• Source

• Patent Number

  3,744,026

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1973
  51 years ago

• CPC

  • G06K7/10861 - sensing of data fields affixed to objects or articles
  • B61L25/041 - using reflecting tags

• US Classifications

  • 235 - Registers
  • 250 - Radiant energy