1397265

Information

• Patent Grant
• 1397265

• References
• Source

• Patent Number

  1,397,265

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1921
  103 years ago

• CPC

  • E02F3/7681 - with the scraper blade being horizontally movable into a position near the frame

• US Classifications

  • 172 - Earth working