3203673

Information

• Patent Grant
• 3203673

• References
• Source

• Patent Number

  3,203,673

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • E02F3/54 - Cable scrapers
  • B66D1/50 - for maintaining predetermined rope, cable, or chain tension
  • E02F3/64 - Buckets cars
  • E02F3/6481 - with scraper bowls with an ejector having translational movement for dumping the soil
  • E02F3/652 - Means to adjust the height of the scraper bowls
  • E02F9/24 - Safety devices

• US Classifications

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