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Caddx-Caddi Controls, Inc. Patents |
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Assignee: Caddx-Caddi Controls, Inc.
Address: Gladewater, TX
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5543783 |
Glass break detector and a method therefor |
August 6, 1996 |
| An acoustic transducer has an output which is fed through a preamplifier to a multiple of parallel filters. Each parallel filter passes a band of signals having frequencies within a predetermined range of frequencies. Each band of signals is converted from analog to digital and input to |
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