3486254

Information

• Patent Grant
• 3486254

• References
• Source

• Patent Number

  3,486,254

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • E02F3/658 - Cutting edge
  • E02F3/64 - Buckets cars
  • E02F3/6427 - with elements of the scraper bowls being pivotable for dumping the soil
  • E02F3/6472 - with elements of the scraper bowls being pivotable for dumping the soil
  • E02F3/65 - Component parts

• US Classifications

  • 037 - Excavating