3662846

Information

• Patent Grant
• 3662846

• References
• Source

• Patent Number

  3,662,846

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • G01G13/28 - involving variation of an electrical variable which is used to control loading or discharge of the receptacle
  • G01G23/365 - involving comparison with a reference value

• US Classifications

  • 177 - Weighing scales