| 发明名称 |
A sounder for mobile apparatus |
| 摘要 |
A sounder for use in mobile apparatus comprising an electronic signal generator and a electroacoustic transducer to generate an audible sound, wherein the sound comprises continuous repetitions of a pre-determined section of substantially broadband sound. |
| 申请公布号 |
GB2487812(B8) |
申请公布日期 |
2016.10.19 |
| 申请号 |
GB20110015349 |
申请日期 |
2010.08.26 |
| 申请人 |
BRIGADE ELECTRONICS PLC;HUBERT GEOFF LEVENTHALL |
发明人 |
CHRISTOPHER HANSON-ABBOTT;H G LEVENTHALL;KELLY SANDS |
| 分类号 |
G08B3/10 |
主分类号 |
G08B3/10 |
| 代理机构 |
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代理人 |
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| 地址 |
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