2442571

Information

• Patent Grant
• 2442571

• References
• Source

• Patent Number

  2,442,571

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1948
  77 years ago

• CPC

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

• US Classifications

  • 037 - Excavating
  • 242 - Winding, tensioning, or guiding
  • 414 - Material or article handling