The next step was to use thin platinum wire.
It used a heated platinum wire that was cooled by the sound wave of a gun firing.
The electrodes have a platinum wire inserted in them to carry the current to the circuit.
A platinum wire, fused into the glass tube, made contact with the mercury pool.
Most people don't need a platinum wire implanted through the ear to know what that feels like.
Their effect could be measured by vacuum tubes containing electrified platinum wire.
Latitude and longitude lines were laid in with hair-fine platinum wire.
The animal's small head sprouted a hair-thin platinum wire.
Slip a fine platinum electric wire into it by stereotaxic surgery.
The catalyst is the hot surface of the platinum wire.