Patent Number: 3629521
Patent Date: Dec. 21, 1971
Added to IOP: May 16, 2024, 2:22 p.m.
The first patent regarding the Radio Hearing Effect (RHE). It claims to cause the sensation of hearing in a totally deaf person using Radio Frequency (RF). The patent mentions how when Audio Frequency (AF) is applied as well, it feels like you are actually hearing the sound.
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