Animal husbandry – Feeding device – Racks and troughs
Patent
1981-08-10
1984-07-03
Hirsch, Paul J.
Animal husbandry
Feeding device
Racks and troughs
119 52R, A01K 501
Patent
active
044572646
ABSTRACT:
A portable and collapsible manger which is assembled from bottom, front, left and right side plates attached by means of piano hinges to a back plate wherein a manger enclosure is formed, together with a hay rack attached between the side plates to facilitate the loading and feeding of fibrous feeds.
REFERENCES:
patent: 23386 (1859-03-01), Parker
patent: 476265 (1892-06-01), Hall
patent: 493040 (1893-03-01), Morse
patent: 591792 (1897-10-01), Stitzer
patent: 692382 (1902-02-01), Swinton
patent: 786557 (1905-04-01), Goede
patent: 988599 (1911-04-01), Shaw
patent: 1018095 (1912-02-01), Brown
patent: 1049963 (1913-01-01), Young
patent: 1129761 (1915-02-01), Toule
patent: 3362382 (1968-01-01), Frasier
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