1407413

Information

• Patent Grant
• 1407413

• References
• Source

• Patent Number

  1,407,413

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1922
  102 years ago

• CPC

  • G05D13/28 - with provision for performing braking effects in case of increased speed

• US Classifications

  • 188 - Brakes
  • 073 - Measuring and testing