nSyntonizer(Physics) One that syntonizes; specif., a device consisting essentially of a variable inductance coil and condenser with a pair of adjustable spark balls, for attuning the time periods of antennæ in wireless telegraphy (called also
Century Dictionary and Cyclopedia
nsyntonizerA device for the electric tuning or adjustment to resonance of circuits used in producing and receiving electric oscillations. See syntonism and syntonic.
Professor Braun's syntonic system, the receiver and transmitter of which have been described, is also in one form a non-earthed system.
"Hertzian Wave Wireless Telegraphy" by John Ambrose Fleming