2486965

Information

• Patent Grant
• 2486965

• References
• Source

• Patent Number

  2,486,965

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1949
  75 years ago

• CPC

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

• US Classifications

  • 073 - Measuring and testing
  • 200 - Electricity: circuit makers and breakers