3528078

Information

• Patent Grant
• 3528078

• References
• Source

• Patent Number

  3,528,078

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1970
  54 years ago

• CPC

  • E02F9/2267 - Valves or distributors
  • E02F3/08 - with digging elements on an endless chain
  • E02F3/12 - Component parts
  • E02F9/024 - with laterally or vertically adjustable wheels or tracks
  • E02F9/2271 - Actuators and supports therefor and protection therefor

• US Classifications

  • 037 - Excavating
  • 180 - Motor vehicles
  • 280 - Land vehicles