1334001

Information

• Patent Grant
• 1334001

• References
• Source

• Patent Number

  1,334,001

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1920
  104 years ago

• CPC

  • E02F3/786 - having a vertical axis of rotation

• US Classifications

  • 172 - Earth working
  • 037 - Excavating
  • 280 - Land vehicles