3487564

Information

• Patent Grant
• 3487564

• References
• Source

• Patent Number

  3,487,564

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  55 years ago

• CPC

  • E02F3/6472 - with elements of the scraper bowls being pivotable for dumping the soil
  • E02F3/64 - Buckets cars
  • E02F3/6463 - with rotatable scraper bowls for dumping the soil
  • E02F3/652 - Means to adjust the height of the scraper bowls
  • E02F3/657 - Means to prevent the spilling of dredged material

• US Classifications

  • 037 - Excavating