2191741

Information

• Patent Grant
• 2191741

• References
• Source

• Patent Number

  2,191,741

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1940
  84 years ago

• CPC

  • A01B35/02 - with non-rotating tools

• US Classifications

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