73324361
Aug 20, 1981
Mar 29, 1983
Active Trademark
Densitometers for Measuring the Transmission Density and Reflection Density of Both Black and White and Color Film Transparencies and Prints for Use in the Graphic Arts, Medical Microfilm, Photography and General Industrial Applications; Photofinishing Densitometers and Sensitometers Designed to Be Used for Quality Control of the Processing of X-Ray Film; Electrolytic Silver Recovery Unit and Tanks and Parts Therefor
Electrical and Scientific Apparatus