9 SCIENTIFIC, NAUTICAL, ELECTRICAL, PHOTO, OPTICAL, GEODESIC, CINEMA, WEIGHING, MEASURING, CONTROL, COMMAND, SAFETY, LEARNING, APPARATUS AND INSTRUMENTS; COIN ACTIVATED AUTOMATIC INSTRUMENTS; INTERCOMS; CASH REGISTERS; FIRE EXTINGUISHERS; LIFE SAVING DEVICES; BATTERIES; WARNING DEVICES; CLEANING DEVICES FOR SOUND EQUIPMENT; MAGNETS; PHONOGRAPH NEEDLES; ALTIMETERS; AMPLIFIERS; SOUND AMPLIFIERS; ANTENNAS; NOISE SUPPRESSORS; CALCULATING AND COUNTING MACHINES; SORTING MACHINES; ELECTRICITY DISTRIBUTION DEVICES; VACUUM CLEANERS; AUDIO-VISUAL LEARNING APPARATUS; ELECTRICAL APPARATUS FOR USE IN AUDIO-VISUAL INDUSTRY; ROBOTS; DISPENSING MACHIERS; COMPASSES; CALLBUTTONS; ELECTRONIC WIRE AND CABLES; CAMERAS; SAFETY CAPS; WHISTLES; CINEMATOGRAPHIC FILM; ELECTRICAL SWITCHES; PRINTED CIRCUITS; LIGHTED SIGNALS; ACCOUNTING MACHINES; COMPUTERS; SOUND CONDUIT; LENSES; SPEED CONTROL MACHS; AUDIO HEAD PHONES; SCREENS; TELECOMMUNICATION TRANSMITTERS; ELECTRONIC SIGNAL TRANSMITTERS; TIME DISTANCES AND SOUND RECORDING MACHINES; FILMS FOR SOUND OR PICTURES; TAPES, RECORDS AND CARRIERS THEREFORE; SIGNS; SPECTACLE CASES; CASE FORUENCY APPARATUS; LOUDSPEAKERS; HOLOGRAMS; INDICATORS; VISUAL INDICATORS; WATER-LEVEL INDICATORS; SLOPE INDICATORS; SPEED INDICATORS; TEMPERATURE INDICATORS; VACUUM INDICATORS; INFORMATION TREATMENT APPARATUS; SWITCHES; REVERSING SWITCHES; G; MEMORY FOR COMPUTERS; MICROPHONES; MICROSCOPES; OPTICAL MIRRORS; COMPUTER PROGRAMS; PANEL SIGNALS; LIGHTNING CONDUCTORS; PARKING METERS; COPYING MACHINES; PHYSICAL APPARATUS AND INSTRUMENTS; RADIOS; SIGNAL STATIONS; STATIONS; RADIO-TELEPH; TELEVISION RELAY TOWERS; X-RAY APPARATUS (NOT FOR MEDICAL USE); PROTECTING DEVICE AGAINST X-RAYS (NOT FOR MEDICAL USE); RECEIVING APPARATUS; SOUND REPRODUCING DEVICES; SATELLITES; BUZZERS; SONARS; TACHOMETERS; APPARATUS, INSTRUMENTS AND D FACSIMILE MACHINES; TELEVISIONS; VOTING MACHINES, TELEVISION BROADCASTING EQUIPMENT; HI-FI EQUIPMENT INCLUDING READING, AMPLIFYING, RECORDING, SELECTING, TRANSMITTING, CARRYING, RECEIVING ANDTRANSFORMING EQUIPMENT FOR SOUNDS, PICTURES, AND