2057220

Information

• Patent Grant
• 2057220

• References
• Source

• Patent Number

  2,057,220

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1936
  88 years ago

• CPC

  • G01L5/284 - Measuring braking-time or braking distance

• US Classifications

  • 073 - Measuring and testing
  • 188 - Brakes
  • 235 - Registers