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Physics : Acoustics

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Patents & Technology Available

Number of Technology Available listing in this topic: 2

Electronic Device for Preventing Hearing-Loss and Simulating Ear Distortion
A simple electronic module which can raise the sensation of volume, without raising the sound pressure level (SPL), and without modifying the tone ...  > view
Private Listing: Number 3773
The owner of this listing has requested that patent numbers, descriptions and other information be provided only to qualifying buyers under confidentiality agreement. ...  > view