Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1976-12-27
1977-11-08
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D2304
Patent
active
D02463180
REFERENCES:
patent: D142009 (1945-08-01), Anderson
patent: D171177 (1953-12-01), Zelenka
patent: D204756 (1966-05-01), Farrell
patent: D235648 (1975-07-01), Anderson
patent: 2383960 (1945-09-01), Dupuy
patent: 2412326 (1946-12-01), Dupuy
patent: 2603532 (1952-07-01), Wheeler et al.
patent: 2657090 (1953-10-01), Meek
patent: 3134544 (1964-05-01), Copley
patent: 3286872 (1966-11-01), Burdick, Jr.
patent: 3976246 (1976-08-01), Hauri et al.
Hadtke Frederick B.
Layton Albert F.
Airwick Industries Inc.
Jorda Karl F.
Largen James R.
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