1837077

Information

• Patent Grant
• 1837077

• References
• Source

• Patent Number

  1,837,077

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1931
  93 years ago

• CPC

  • A01D23/06 - with collecting and depositing devices for the tops Devices for protecting the tops against damage

• US Classifications

  • 171 - Unearthing plants or buried objects