73520150
Jan 31, 1985
Jul 22, 1986
ELECTROTHERMIC APPARATUS AND INSTRUMENTS NAMELY, ELECTRICAL THERMOMETERS FOR USE IN MAKING JAMS, JELLIES, CANDY AND OTHER FOOD PRODUCTS; APPARATUS FOR RECORDING AND REPRODUCTION OF SOUND AND TEACHING APPARATUS AND INSTRUMENTS NAMELY, TAPE RECORDERS, SLIDE PROJECTORS, OVERHEAD PROJECTORS AND VIDEO CASSETTE RECORDERS AND PLAYING APPARATUS; PHOTOGRAPHIC AND CINEMAGRAPHIC APPARATUS NAMELY, PROJECTORS FOR THE PROJECTION OF IMAGES AND ENLARGEMENTS; OPTICAL EQUIPMENT NAMELY, EYEGLASSES AND CASES FOR EYEGLASSES, RADIOS AND TELEVISIONS
Electrical and Scientific Apparatus