2805613

Information

• Patent Grant
• 2805613

• References
• Source

• Patent Number

  2,805,613

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1957
  67 years ago

• CPC

  • A01B35/20 - Tools Details

• US Classifications

  • 172 - Earth working
  • 111 - Planting