Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1988-07-05
1990-08-14
Gandy, James M.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
416247R
Patent
active
D03099440
REFERENCES:
patent: D221077 (1971-07-01), Stut
patent: D240231 (1976-06-01), Patton
patent: 2829819 (1958-04-01), Corwin
patent: 3446429 (1969-05-01), Suzuki et al.
Evening Star-Jun. 21, 1956, Portable Electric Fan ad.
Merchandising Week, 1/5/70, p. 38, KDK Fans 40FAV and 40GAV.
Tatung Fan catalogue, p. 2, Oscillating Fans LC-16 and LD-12, top middle of page.
Gandy James M.
Holmes Products Corp.
Kriegsman Irving M.
Lichtenstein Lisa
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