2731901

Information

• Patent Grant
• 2731901

• References
• Source

• Patent Number

  2,731,901

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1956
  69 years ago

• CPC

  • A01C23/023 - for liquid or gas fertilisers
  • Y10S111/918 - Sprout

• US Classifications

  • 172 - Earth working
  • 111 - Planting