3890726

Information

• Patent Grant
• 3890726

• References
• Source

• Patent Number

  3,890,726

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • E02F3/64 - Buckets cars
  • E02F3/6454 - Towed (
  • E02F3/653 - Connection mechanisms to the main body of the machine
  • Y10T74/219 - Guards

• US Classifications

  • 037 - Excavating
  • 074 - Machine element or mechanism
  • 280 - Land vehicles