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Abbotsbury Software Limited Patents |
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Assignee: Abbotsbury Software Limited
Address: Abbotsbury, GB
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5375100 |
Gas-operated apparatus for making a noise under water |
December 20, 1994 |
| Gas-operated apparatus (2) for making a noise underwater, comprising a body (4), a diaphragm (6) which extends over the body (4) to define a chamber (8) between the body (4) and the diaphragm (6), a gas inlet nozzle (10) which extends into the chamber (8) and which engages an inner surfa |
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