×

Sweep type liquid fertilizer tine

  • US 3,038,424 A
  • Filed: 01/26/1960
  • Issued: 06/12/1962
  • Est. Priority Date: 01/26/1960
  • Status: Expired due to Term
First Claim
Patent Images

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×