Webster’s Revised Unabridged Dictionary · 1913
Vibroscope
Vi′bro·scope, n. 1. An instrument for observing or tracing vibrations.
2. An instrument resembling the phenakistoscope.
Webster’s Revised Unabridged Dictionary · 1913
Vi′bro·scope, n. 1. An instrument for observing or tracing vibrations.
2. An instrument resembling the phenakistoscope.