3722673

Information

• Patent Grant
• 3722673

• References
• Source

• Patent Number

  3,722,673

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • A01D33/00 - Accessories for digging harvesters
  • Y10S209/935 - Ambulant

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 171 - Unearthing plants or buried objects