9 Surveying apparatus and instruments, namely, surveyors levels, surveyors chains, measuring apparatus and instruments used by surveyors to survey land; measuring apparatus and instruments, namely, ohmmeters, wave meters, altimeters, alcoholmeters, ammeters, dynamometers, ergometers, frequency meters, galvanometers, gasometers, hydrometers, inclinometers, lactometers, manometers, planimeters, polarimeters, pressure gauges, protractors, pyrometers, refractometers, saccharometers, salinometers, scales, speed indicators, spherometers, tachometers, telemeters, variometers, volimeters; photographic apparatus and instruments, namely, photographic cameras; fire extinguishers; power cables; electrical photovoltaic cells and batteries; battery charger and electric accumulators; acid hydrometers; acid meters for batteries; anode batteries; anodes; capacitors; circuit breakers and circuit closers; clothing for protection against accidents and/or fire, namely, protective gloves, helmets and coats; coin operated electric gates for car parks or parking lots; computers; blank magnetic and optical disks; galvanic batteries; magnetically encoded identity cards; magnetically encoded cards for electronic, optical or magnetic storage of data for use as customer loyalty cards; smart cards, namely, blank, encoded, electronic, chipped or integrated circuit smart cards; magnetically encoded card readers and encoders, automated teller and card reading machines; authorization cards, charge cards and personal identification cards, namely, magnetically encoded authorization cards, charge cards and personal identification cards; electric controllers for remote ignition of furnaces and other fuel burning appliances; integrated circuits; lifejackets; life saving rafts; children's floatation aids, namely, life buoys; oscillographs; printed circuits; pyrometers; solar batteries; telemeters; temperature indicators, namely, thermometers, temperature indicators for use with engines and machines; electric theft prevention burglar alarms; silicon wafers; water level indicators for scientific measuring and swimming pools; computer software for data processing, for dynamic simulation of oil well drilling, for establishing pump operating schedules, for financial reporting, for managing conferences, for use as a spreadsheet, for word processing; downloadable electronic publications in the nature of newsletters and magazines in the fields of chemicals, petroleum, gas, engineering, solar energy and exploration; automatic and coin operated amusement machines, namely, slot machines; sunglasses; spectacle chains; disposable photographic cameras; fuel dispensing pumps for service stations; blank audio tapes; blank magnetic computer tapes; electric light emitting signs; tire pressure measuring gauge; radios; electric plugs; plug adapters; speed indicators, namely, speedometers; vehicle breakdown warning triangles; pumps, namely, metered gasoline pumps; centrifugal metering pumps; fuel pumps for service stations; condensers; photovoltaic solar electric installations, namely, electric generators and solar collectors for use in telecommunications, navigational aids, cathodic protection, lighting and rural electrification; exposed photographic film