3439760

Information

• Patent Grant
• 3439760

• References
• Source

• Patent Number

  3,439,760

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • G01G23/361 - using photoelectric cells
  • G01G19/413 - using electromechanical or electronic computing means
  • G01G19/4144 - for controlling weight of goods in commercial establishments
  • G01G23/18 - Indicating devices

• US Classifications

  • 177 - Weighing scales
  • 235 - Registers
  • 250 - Radiant energy