2160275

Information

• Patent Grant
• 2160275

• References
• Source

• Patent Number

  2,160,275

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1939
  85 years ago

• CPC

  • A01C3/08 - for manure already laying on the soil

• US Classifications

  • 172 - Earth working
  • 180 - Motor vehicles