3147812

Information

• Patent Grant
• 3147812

• References
• Source

• Patent Number

  3,147,812

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1964
  60 years ago

• CPC

  • A01B15/08 - Mouldboards
  • A01B17/002 - Means for putting manure, debris, straw or the like under the soil

• US Classifications

  • 172 - Earth working