2479411

Information

• Patent Grant
• 2479411

• References
• Source

• Patent Number

  2,479,411

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1949
  75 years ago

• CPC

  • B66C3/06 - Grabs actuated by a single rope or chain

• US Classifications

  • 037 - Excavating