Soil chemical distributing device

• US 3,146,740 A
• Filed: 11/16/1961
• Issued: 09/01/1964
• Est. Priority Date: 11/16/1961
• Status: Expired due to Term

• Current Assignee: Irvine L. Phillips
• Original Assignee: Irvine L. Phillips
• Inventors: Phillips, Irvine L.
• Application Number:
  US04/152,773
• Time in Patent Office: 1,020 Days
• US Class Current: 111/122
• CPC Class Codes: A01B 39/19 Rod weeders, i.e. weeder with rotary rods propelled beneath the soil surface
• CPC Class Codes: A01B 49/06 for sowing or fertilising
• CPC Class Codes: A01C 23/025 Continuous injection tools

Claims

1. A DEVICE FOR APPLYING CHEMICALS TO SOIL FOR THE TREATMENT THEREOF COMPRISING, IN COMBINATION:

(A) A FRAME ADAPTED TO BE PROPELLED OVER AN AGRICULTURAL FIELD;

(B) DISINTERGRATING MEANS MOUNTED ON SAID FRAME OPERABLE TO DISINTERGRATE THE SOIL ALONG WITH THE MATTER CONTAINED THEREIN WHICH LIE IN A PREDETERMINED STRATUM OF EARTH WHILE SAID FRAME IS MOVED OVER THE AGRICULTURAL FIELD;