3333712

Information

• Patent Grant
• 3333712

• References
• Source

• Patent Number

  3,333,712

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1967
  57 years ago

• CPC

  • B66C23/32 - Self-hoisting cranes

• US Classifications

  • 212 - Traversing hoists