3734564

Information

• Patent Grant
• 3734564

• References
• Source

• Patent Number

  3,734,564

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • E02F9/067 - with arrangements for heave compensation
  • E02F3/081 - mounted on floating substructures
  • Y10S254/90 - Cable pulling drum having wave motion responsive actuator for operating drive or rotation retarding means

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 037 - Excavating
  • 198 - Conveyors: power-driven
  • 254 - Implements or apparatus for applying pushing or pulling force