73265919
Sep 17, 1980
Feb 16, 1982
Optical and Photographic Apparatus and Equipment-Namely, Cameras, Flashes and Lighting Apparatus, Field Glasses, Electric, Electrode-Acoustic and Electrode-Optical Transmitting Sets, Movie Cameras, Projectors, Stereoscopes, Projection Screens, Tripods, Pointers, Remote Control Apparatus, Rewinding and Measuring Apparatus, Slide Changers and Carriers, Viewers, Shutters, Lens Apertures, Fading Driving Apparatus, Releases, Cases, Hoods, Self-Timers, Shutter Speed and Setting Apparatus, Exposure Meters, Tables and Calculators, Photometers, Colorimeters, Densitometers, Range Finders, Setting and Depth-of-Field Calculators and Tables, Lenses, Magnifiers, Eyepieces, Viewfinders, Magnifying Glasses, Spectacles, Prisms, Optical Wedges and Mirrors, Light Filters, Polarization Screens, Telescopes, Microscopes, Micro Condensers, Optical Metering and Control Apparatus, Testing and Adjusting Apparatus, Studio and Darkroom Apparatus, and Enlargement and Copying Apparatus
Electrical and Scientific Apparatus