3187128

Information

• Patent Grant
• 3187128

• References
• Source

• Patent Number

  3,187,128

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1965
  59 years ago

• CPC

  • G01P1/10 - for indicating predetermined speeds
  • B66B5/04 - for detecting excessive speed
  • B66B5/046 - of the pendulum or rocker arm type
  • B66D5/32 - Detent devices
  • B66D2700/05 - Brakes with mechanisms with latches for hoists or similar devices

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle