2279409

Information

• Patent Grant
• 2279409

• References
• Source

• Patent Number

  2,279,409

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1942
  82 years ago

• CPC

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

• US Classifications

  • 073 - Measuring and testing