Knife applicator for dry and liquid fertilizer

Details Knife applicator for dry and liquid fertilizer Knife applicator for dry and liquid fertilizer

1985-03-28

1986-06-03

Feyrer, James R.

Planting

Liquid or gas soil treatment

Hand manipulated

111 73, 111 86, A01C 2302

Patent

active

045922942

ABSTRACT:
An applicator for dry and liquid fertilizer includes a knife for forming a slot in the soil, a dry fertilizer-conduit mounted behind the knife and formed into a U-shaped channel with an elongated, upright slot at the rear, and a flexible hose for liquid fertilizer removably wedged in the slot and forming the rear wall of the channel. If the dry fertilizer conduit becomes plugged or restricted, the liquid fertilizer hose is removed, and a tool may be used to clear the conduit.

REFERENCES:
patent: 2159652 (1939-05-01), Brunner
patent: 2722902 (1955-11-01), Hyatt
patent: 2764111 (1956-09-01), Collins
patent: 2768591 (1976-10-01), James
patent: 2924189 (1960-02-01), McLeod
patent: 3296985 (1967-01-01), Schelton
patent: 3326152 (1967-06-01), Frantzen
patent: 3605657 (1971-09-01), Brannan
patent: 3618538 (1971-11-01), Brannan
patent: 3745944 (1973-07-01), Yetter
patent: 3854429 (1974-12-01), Blair
patent: 3908567 (1975-06-01), Brannan
patent: 4116139 (1978-09-01), Sauer
patent: 4201142 (1980-05-01), Stump
patent: 4231306 (1980-11-01), Whitehead et al.
patent: 4424757 (1984-01-01), Gibbens

Affiliated with

Also associated with

Rating

Knife applicator for dry and liquid fertilizer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Knife applicator for dry and liquid fertilizer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Knife applicator for dry and liquid fertilizer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1227444