Telecommunication measuring and testing equipment
3883001 Electrical test equipment, telephone cable 3883002 Electrical test equipment, telephone transmission equipment 3883003 Electrical test equipment, sound receiver, for telephones 3883005 Test equipment for telephone exchanges 3883008 Electrical test equipment, telegraph relay 3883009 Measuring instruments, crosstalk 3883011 Measuring instruments, noise transmission, telecommunications systems 3883012 Oscillators and field meters for television aerial installations 3883013 Analysers for telegraph and telephone line traffic 3883014 Dummy loads, measuring and testing 3883015 Electrical test equipment for television sets and television systems 3883016 Television test card generators 3883018 Test benches for telecommunications 3883023 Test equipment for push-button telephones 3883024 Test and fault detection equipment for mobile telephones (cellular phones) 3883025 Radio frequency (RF) measuring equipment 3883028 Pulse meters, recording, for telephony 3883029 Tracing instruments, individual wires in telecommunication cables 3883030 Cable fault locators, telecommunications 3883031 Testing equipment for asymmetrical digital subscriber lines (ADSL) 3883033 Time domain reflectometers (TDRs) 3883036 Telephone cable gas pressure monitoring systems 3883049 Testing and measuring laboratories, mobile, for telecommunications 3883055 Testing, measuring and controlling equipment, electronic, for telephone or telegraph systems, to customer specification
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