2147313

Information

• Patent Grant
• 2147313

• References
• Source

• Patent Number

  2,147,313

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1939
  85 years ago

• CPC

  • B66C23/202 - with supporting couples provided from below
  • B66C23/305 - with locking devices

• US Classifications

  • 212 - Traversing hoists