Flexowriter typewriter
J-scope
Teleplotter
alphabetical printer
cathode-ray oscilloscope
cro
digital graph plotter
hard copy
harmonograph
kymograph
magnetic recorder
magnetic tape
microcards
microfiche
microfilm
oscillograph
oscillograph recorder
oscillometer
oscilloscopes
printout
punch cards
punched tape
reader
readout
recorder
relay register
scope
seismograph
seismometer
seismoscope
tape reader
teletypewriter
vibrograph
vibroscope
electronic equipment
Scopes
TV
analyser
analyzer
baseband
comparator
emulator
fluoroscope
fluoroscopy
liquid-crystal
millimeter-wave
multimeter
oscillo
polarizer
psionic
radiography
reader/writer
synthesizer
variable-gain
voltmeter
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