3335674

Information

• Patent Grant
• 3335674

• References
• Source

• Patent Number

  3,335,674

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1967
  57 years ago

• CPC

  • B66C7/00 - Runways, tracks or trackways for trolleys or cranes
  • B66C6/00 - Girders, or track-supporting structures, specially adapted for cranes
  • B66C2700/012 - Trolleys or runways

• US Classifications

  • 105 - Railway rolling stock
  • 104 - Railways
  • 212 - Traversing hoists