Patent No. 2995633 Means for aiding hearing
Patent No. 2995633 Means for aiding hearing (Puharich, et al., Aug 8, 1961)
Abstract:
Means for converting audible signals to electrical signals and conveying them to viable nerves of the facial system.
Patent No. 2995633 Means for aiding hearing (Puharich, et al., Aug 8, 1961)
Abstract:
Means for converting audible signals to electrical signals and conveying them to viable nerves of the facial system.
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