3391906

Information

• Patent Grant
• 3391906

• References
• Source

• Patent Number

  3,391,906

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1968
  56 years ago

• CPC

  • B66C23/22 - Window cranes

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 212 - Traversing hoists