1839957

Information

• Patent Grant
• 1839957

• References
• Source

• Patent Number

  1,839,957

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1932
  93 years ago

• CPC

  • A01C9/00 - Potato planters
  • Y10S111/906 - Specialized commodity

• US Classifications

  • 111 - Planting