3782479

Information

• Patent Grant
• 3782479

• References
• Source

• Patent Number

  3,782,479

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1974
  50 years ago

• CPC

  • E02F3/60 - Buckets, scrapers, or other digging elements
  • E02F5/285 - with drag buckets or scraper plates

• US Classifications

  • 172 - Earth working
  • 037 - Excavating