Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1995-03-07
1996-11-26
Lucas, Susan J.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Patent
active
D03760065
REFERENCES:
patent: 37345 (1905-02-01), Hart
patent: D298853 (1988-12-01), Waltz et al.
patent: D309348 (1990-07-01), Sarazen, Jr. et al.
patent: 1597972 (1926-08-01), Heartick
patent: 1622031 (1927-03-01), Elters
patent: 1657908 (1928-01-01), Wulftange
Standard Stamping & Perforating Cat., Nov. 1948, p. 9, Fancy Panels, date Nov. 1948.
Lucas Susan J.
Ramirez Cynthia E.
Ripponlea Australia Pty. Ltd.
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