Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1989-12-21
1991-10-01
Burke, Wallace R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
Patent
active
D03204413
REFERENCES:
patent: D266585 (1982-10-01), Rakocy et al.
patent: D266586 (1982-10-01), Rakocy et al.
patent: D269292 (1983-06-01), McGaw
patent: D276748 (1984-12-01), Tsuji
patent: D277311 (1985-01-01), Tsuji
patent: D280128 (1985-08-01), Doyle et al.
Bartlett Ernestine C.
Burke Wallace R.
Lichtenstein Lisa
North American Philips Corp.
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