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Carlo Gaceioli Patents |
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Inventor: Gaceioli; Carlo
Address: Via Padova, IT
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7019633 |
Audio signal sound diffusion system |
March 28, 2006 |
| The present invention relates to an audio signal sound diffusion system for diffusing, e.g., alarm signals, pre-recorded signals and microphone signals over wide areas. According to one of its aspects, the present invention relates to an audio signal sound diffusion system characterised |
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