Barracuda-repelling sound generation device
US5570322A · kind A · utility
Inventor
Key dates
| Filing date | Feb 23, 1995 |
| Grant date | Oct 29, 1996 |
| Priority date | — |
| Expiry date | Feb 23, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S367/91
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A barracuda-repelling sound generation device including a sound generator mechanism for generating a speaker activation signal when electrically energized; a remote speaker mechanism positionable beneath the surface of a body of water for generating a noise irritating to barracudas upon receipt of the speaker activation signal; a speaker cable mechanism for transferring speaker activation signals from the sound generator mechanism to the speaker mechanism; a power supply mechanism for supplying electrical energy for operation; and a power switch mechanism for selectively supplying electrical energy to the sound generator mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.