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Data transmitter used for ordering commodity and others

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专利汇可以提供Data transmitter used for ordering commodity and others专利检索,专利查询,专利分析的服务。并且PURPOSE: To enable direct connection to a telephone line by transmitting the output from the tone signal generating device to a station without using any acoustic coupling means.
CONSTITUTION: In the reservation mode, the commodity code is inputted by a data input device 13. Then, the CPU12 discriminates and confirms the code, ad storages the code in the device 13. When ordering, a switch box 4 is set to the unit 1 side, and a memory change-over switch 18 is made in the on-line mode. Then the station is called, and the order is made by manipulating the reservation-call button, and later the content of the reservation is deleted. In case when the on-line mode is selected, the call to the station is made after confirming the switching of the switch box. And by inputting the commodity code by the data-input device 2, the direct ordering is made able to be confirmed by the operator through a sound discharger 7. Additionally, the interrupt processing is easily performed by operating the ten key. In result, the probability of a mul-function caused by noise is eliminated.
COPYRIGHT: (C)1986,JPO&Japio,下面是Data transmitter used for ordering commodity and others专利的具体信息内容。

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