2181544

Information

• Patent Grant
• 2181544

• References
• Source

• Patent Number

  2,181,544

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1939
  85 years ago

• CPC

  • G01L5/288 - Measuring the force necessary to rotate a braked wheel

• US Classifications

  • 073 - Measuring and testing