May 1945 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in May 1945
PANELRAY

PANELRAY

Filed: May 15, 1945
GAS CONSUMING SPACE HEATERS
Owned by: DAY & NIGHT MANUFACTURING COMPANY
Serial Number: 71483364

RP

RP

Filed: May 9, 1945
VENTILATING APPARATUS-NAMELY, ROOF VENTILATORS
Owned by: H.H. ROBERTSON COMPANY
Serial Number: 71483150

RP

RP

Filed: May 9, 1945
VENTILATING APPARATUS-NAMELY,ROOF VENTILATORS
Owned by: H. H. ROBERTSON COMPANY
Serial Number: 71483154

VULCAN-HARTFORD

VULCAN-HARTFORD

Filed: May 7, 1945
HEATING RADIATOR UNITS COMPRISED OF METAL PIPES OR TUBES UPON WHICH THIN RADIATING PLATES OR FINS ARE FASTENED AND RADIATING…
Owned by: VULCAN RADIATOR COMPANY, THE
Serial Number: 71483098

FREZ-O-MAT

FREZ-O-MAT

Filed: May 2, 1945
SELF-SERVING REFRIGERATOR DISPENSING CABINETS, BOTH WITH OR WITHOUT COIN OPERATING MEANS
Owned by: FREZ-O-MAT COMPANY
Serial Number: 71482875