Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1983-11-02
1986-02-25
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Patent
active
D02827697
REFERENCES:
patent: D178782 (1956-09-01), Jepson
patent: D218970 (1970-10-01), Mango et al.
patent: D221336 (1971-08-01), Raffer et al.
patent: D234765 (1975-04-01), Raffer et al.
patent: D259655 (1981-06-01), Roman
patent: D269367 (1983-06-01), MacKay et al.
patent: 1895009 (1933-01-01), Sielaff
patent: 3332624 (1967-07-01), Rinkewich
patent: 3630450 (1971-12-01), Stephany et al.
patent: 3827637 (1974-08-01), Stephany et al.
patent: 4511085 (1985-04-01), Schanz et al.
Lemkin Jack L.
Peterson Carl A.
Holt Harold J.
Largen James R.
O. M. Scott & Sons Company
Raden James B.
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