1936660

Information

• Patent Grant
• 1936660

• References
• Source

• Patent Number

  1,936,660

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1933
  91 years ago

• CPC

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

• US Classifications

  • 037 - Excavating