3684104

Information

• Patent Grant
• 3684104

• References
• Source

• Patent Number

  3,684,104

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • B66C23/525 - Double slewing cranes on ships

• US Classifications

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