Animal husbandry – Feeder or waterer – Bird feeder
Patent
1977-12-30
1980-04-15
Largen, James R.
Animal husbandry
Feeder or waterer
Bird feeder
D3003
Patent
active
D02547546
REFERENCES:
patent: D149151 (1948-03-01), Southworth
patent: D162476 (1951-03-01), Saunders et al.
patent: D194784 (1963-03-01), Voorhis
patent: D203311 (1965-12-01), McNair
patent: D211097 (1968-05-01), Strauss
patent: D230035 (1974-01-01), Bowman
patent: D236511 (1975-08-01), Bunger
patent: D239724 (1976-04-01), Kuzara et al.
patent: D250962 (1979-01-01), Bonsack
patent: 1329288 (1920-01-01), Carpenter
patent: 1824035 (1931-09-01), Cromwell
patent: 2387664 (1945-10-01), Kubista
patent: 2490982 (1949-12-01), Rodman
patent: 3133524 (1964-05-01), Martin
patent: 3841268 (1974-10-01), Bunger
H. H. Robertson Company
Keck Harry B.
Largen James R.
Manias George E.
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