VIBROSCOPE
Source: 567
Vi″bro‐scope (?), n. 1. 1. An instrument for observing or tracing vibrations.
2. 2. An instrument resembling the phenakistoscope.
Source: 567
Vi″bro‐scope (?), n. 1. 1. An instrument for observing or tracing vibrations.
2. 2. An instrument resembling the phenakistoscope.