1906139

Information

• Patent Grant
• 1906139

• References
• Source

• Patent Number

  1,906,139

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1933
  92 years ago

• CPC

  • A01C11/04 - for deeper setting or shifting of plants
  • Y10S111/90 - Methods of planting seeds and miscellaneous compositions

• US Classifications

  • 111 - Planting