3221843

Information

• Patent Grant
• 3221843

• References
• Source

• Patent Number

  3,221,843

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • G01G23/08 - by fluid means

• US Classifications

  • 188 - Brakes
  • 177 - Weighing scales