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apparatus to cause the apparent what an event consisting of the elimination by an entity for eight of metabolis or semi liquid or liquid and solid.
apparatus to cause the apparent what an event consisting of the elimination by an entity for eight of metabolis or semi liquid or liquid and solid.
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机译:使一个实体明显消除由一个实体消除八个代谢物或半液体或液体和固体的事件。
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摘要
The infant's potty (1) has indicating means which use a temperature sensor (4) positioned in the bottom of the potty (1) and responsive to the rise in heat upon the reception of solid or liquid body wastes. The temperature sensor (4) is connected to means for providing an audio or optical signal to indicate that the potty has been used, so that the body wastes can be disposed of, the signal ceasing as the wastes cool down. Pref. the temperature sensor uses a bimetallic switch (4, 5, 6), which closes in response to a temperature rise to close the battery supply circuit for the signalling means.
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