3310134

Information

• Patent Grant
• 3310134

• References
• Source

• Patent Number

  3,310,134

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1967
  57 years ago

• CPC

  • B66C9/18 - with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements
  • B66C7/00 - Runways, tracks or trackways for trolleys or cranes
  • B66C2700/012 - Trolleys or runways

• US Classifications

  • 188 - Brakes