73195857
Dec 6, 1978
Jul 28, 1981
Underwater Photographic Equipment-Namely, Strobe Lights, Cameras, Camera Housings, Mechanical Connecting Brackets and Electrical Connecting Cable for Attaching Lights to the Cameras, Exposure Meters, and Conveying Cases for the Above Mentioned
Electrical and Scientific ApparatusUnderwater Photographic Lighting Equipment'Namely, Handlights and Movie Lights
Environmental Control Apparatus