Environmental control apparatus Trademarks Filed in November 12, 1964
ROTA-CHILL
Filed: November 12, 1964
FLUID TEMPERATURE CONDITIONING APPARATUS
Owned by: FRICK COMPANY
Serial Number: 72206025
FREEZ-PAK
Filed: November 12, 1964
REFRIGERATING APPARATUS HAVING CONTINUOUS, AUTOMATIC FEED AND PARTS THEREFOR
Owned by: FRICK COMPANY
Serial Number: 72206026
