3249236

Information

• Patent Grant
• 3249236

• References
• Source

• Patent Number

  3,249,236

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1966
  58 years ago

• CPC

  • B66C11/18 - comprising endless ropes or cables
  • B66C5/04 - with runways or tracks supported for movements relative to bridge or gantry
  • B66C6/00 - Girders, or track-supporting structures, specially adapted for cranes
  • B66C7/00 - Runways, tracks or trackways for trolleys or cranes
  • B66C2700/018 - Construction details related to the trolley movement

• US Classifications

  • 212 - Traversing hoists