1440722

Information

• Patent Grant
• 1440722

• References
• Source

• Patent Number

  1,440,722

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1923
  101 years ago

• CPC

  • B66C23/36 - mounted on road or rail vehicles Manually-movable jib-cranes for use in workshops Floating cranes
  • B66C2700/0342 - on a turntable

• US Classifications

  • 212 - Traversing hoists