2456104

Information

• Patent Grant
• 2456104

• References
• Source

• Patent Number

  2,456,104

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1948
  76 years ago

• CPC

  • B66C7/00 - Runways, tracks or trackways for trolleys or cranes
  • B63B27/12 - of gantry type
  • B66C23/10 - the paths being substantially horizontal Level-luffing jib-cranes
  • B66C2700/012 - Trolleys or runways
  • B66C2700/0307 - Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib

• US Classifications

  • 414 - Material or article handling
  • 212 - Traversing hoists