1497505

Information

• Patent Grant
• 1497505

• References
• Source

• Patent Number

  1,497,505

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1924
  100 years ago

• CPC

  • E02F3/649 - with conveying means for emptying the scraper bowl

• US Classifications

  • 037 - Excavating
  • 198 - Conveyors: power-driven
  • 414 - Material or article handling