3166135

Information

• Patent Grant
• 3166135

• References
• Source

• Patent Number

  3,166,135

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1965
  60 years ago

• CPC

  • G01G3/145 - involving comparison with a reference value

• US Classifications

  • 177 - Weighing scales
  • 330 - Amplifiers