2876853

Information

• Patent Grant
• 2876853

• References
• Source

• Patent Number

  2,876,853

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1959
  65 years ago

• CPC

  • A01B39/20 - Tools Details

• US Classifications

  • 172 - Earth working
  • 037 - Excavating
  • D15 - Machines not elsewhere specified