2556072

Information

• Patent Grant
• 2556072

• References
• Source

• Patent Number

  2,556,072

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1951
  73 years ago

• CPC

  • A01C7/06 - Seeders combined with fertilising apparatus
  • A01B49/00 - Combined machines
  • A01B49/04 - Combinations of soil-working tools with non-soil-working tools
  • Y10S111/923 - Interrow, intercrop planter

• US Classifications

  • 111 - Planting
  • 056 - Harvesters
  • 172 - Earth working