3389809

Information

• Patent Grant
• 3389809

• References
• Source

• Patent Number

  3,389,809

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1968
  56 years ago

• CPC

  • B66C7/00 - Runways, tracks or trackways for trolleys or cranes
  • B66C2700/012 - Trolleys or runways

• US Classifications

  • 212 - Traversing hoists