2661816

Information

• Patent Grant
• 2661816

• References
• Source

• Patent Number

  2,661,816

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1953
  71 years ago

• CPC

  • B66F7/12 - by mechanical jacks
  • B66F7/02 - with platforms suspended from ropes, cables, or chains or screws and movable along pillars

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 254 - Implements or apparatus for applying pushing or pulling force