Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1992-04-09
1993-06-08
Burke, Wallace R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Patent
active
D03363333
REFERENCES:
patent: D169007 (1953-03-01), Lindberg et al.
patent: D327946 (1992-07-01), Barre
Hong Kong Enterprise Oct. 1990, p. 381, Fan KYTS288-30, top right side of page.
Burke Wallace R.
Lichtenstein Lisa
Munro Jack C.
Tatung Company of America, Inc.
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