| 摘要 |
An electronic apparatus for monitoring the remaining storage period of frozen foods. The apparatus includes an electro-optical display, a control electronics with a memory or data storage, input elements for entering the data with regard to the frozen foods (type of commodity, remaining storage period) as well as one switch element for initiating the storage of the data in the apparatus, and wherein subsequent to the input of the data regarding a commodity which is to be newly stored, there appears on the display an identification number which has not been taken as yet and which is assigned to these data, which is to be applied onto the commodity and serves for the later identification thereof in the freezer; and wherein, after the expiration of the remaining storage period, there is generated an applicable warning signal.
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