Water activated chiming device
US6166310A · kind A · utility
9Cited by
1References
9Claims
0Family size
Inventor
Key dates
| Filing date | Nov 12, 1999 |
| Grant date | Dec 26, 2000 |
| Priority date | — |
| Expiry date | Nov 12, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K1/07
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A water activated chiming device wherein a clapper floats on a stream of water spiraling upwardly out of an open upper end of a vertical pipe so that the clapper is randomly turned and moved laterally by the water to strike adjacent chime elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.