Environmental control apparatus Trademarks Filed in September 23, 1954
HEAT-CEL
Filed: September 23, 1954
REFRIGERATION SYSTEM EQUIPMENT-NAMELY, AUTOMATIC DEFROSTING UNITS
Owned by: DOLE REFRIGERATING COMPANY
Serial Number: 71673652
HOTWATT
Filed: September 23, 1954
ELECTRICAL HEATING UNITS
Owned by: HOTWATT, INC.
Serial Number: 71673669
"LO-CAP"
Filed: September 23, 1954
HEATERS FOR USE IN LABORATORY DISTILLATION APPARATUS
Owned by: PRECISION SCIENTIFIC COMPANY
Serial Number: 71673681
