Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1991-07-18
1993-05-25
Burke, Wallace R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D25 47
Patent
active
D03359220
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patent: 2747242 (1956-05-01), Ellman
patent: 2758534 (1956-08-01), Smith
Florida Keys Fan Co. Inc. Adv. Brochure, Palm Tree Symbol Logo.
Burke Wallace R.
Gilden Leon
Lichtenstein Lisa
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