2740346

Information

• Patent Grant
• 2740346

• References
• Source

• Patent Number

  2,740,346

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1956
  68 years ago

• CPC

  • A01B59/065 - for ploughs or like implements
  • A01B3/38 - without alternating possibility

• US Classifications

  • 172 - Earth working