25721

Information

• Patent Grant
• 25721

• References
• Source

• Patent Number

  25,721

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1859
  166 years ago

• CPC

  • A01B39/10 - with oscillating tools driven or not
  • A01D21/02 - with picking tools moved up-and-down
  • A61K2039/55566 - Emulsions

• US Classifications

  • 171 - Unearthing plants or buried objects