2335318

Information

• Patent Grant
• 2335318

• References
• Source

• Patent Number

  2,335,318

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1943
  81 years ago

• CPC

  • E21C29/10 - Cable or chain co-operating with a winch or the like on the machine
  • Y10T74/19074 - Single drive plural driven
  • Y10T74/194 - Selective

• US Classifications

  • 074 - Machine element or mechanism
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 299 - Mining or in situ disintegration of hard material