Environmental control apparatus Trademarks Filed in July 25, 1951
Image Trademark
Filed: July 25, 1951
DRIERS FOR DEHYDRATING A CIRCULATING FLUID-NAMELY, A REFRIGERANT FLUID, INCLUDING A HOUSING CONTAINING A DESICCATING AGENT…
Owned by: HENRY VALVE COMPANY
Serial Number: 71616909
CUPRALUM
Filed: July 25, 1951
HEATING AND COOLING COILS
Owned by: KNAPP MILLS INCORPORATED
Serial Number: 71616912
