Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1978-11-22
1980-09-02
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D2302
Patent
active
D02567229
REFERENCES:
patent: D233150 (1974-10-01), Workman
patent: D236206 (1975-08-01), McHose
patent: D238577 (1976-01-01), Hewson
patent: D250344 (1978-11-01), Sargent et al.
patent: 3798681 (1974-03-01), Johansen
patent: 3883903 (1975-05-01), Brock et al.
patent: 3939500 (1976-02-01), Miller et al.
patent: 4032996 (1977-07-01), Sargent et al.
patent: 4041554 (1977-08-01), Gregory et al.
patent: 4142261 (1979-03-01), Johansen
patent: 4155129 (1979-05-01), Russel
patent: 4185340 (1980-01-01), Sargent et al.
Henke Arthur W.
Sargent Charles L.
Sargent Frank T.
Largen James R.
Olsen Finn G.
Thetford Corporation
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