3906208

Information

• Patent Grant
• 3906208

• References
• Source

• Patent Number

  3,906,208

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1975
  49 years ago

• CPC

  • G01G23/361 - using photoelectric cells
  • G01G19/4144 - for controlling weight of goods in commercial establishments
  • G01G23/34 - combined with price indicators
  • G01G23/375 - during the movement of a coded element
  • G07G1/0036 - Checkout procedures

• US Classifications

  • 705 - Data processing: financial, business practice, management, or cost/price determination
  • 177 - Weighing scales
  • 702 - Data processing: measuring, calibrating, or testing