3666239

Information

• Patent Grant
• 3666239

• References
• Source

• Patent Number

  3,666,239

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1972
  52 years ago

• CPC

  • B66D1/7405 - having two or more drums providing tractive force
  • Y10S254/901 - Antifriction means for cable pulling drum

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force