Telephone set

Abstract

Abstract PURPOSE:To attain multi-function of a telephone set, by incorporating a clock circuit, a calendar circuit, a computation circuit and an alarm circuit in the telephone set, combining said circuits and displaying information. CONSTITUTION:Either one of the incorporated circuits 2,4,5, and 6 and a telephone line to be connected to an external telephone line 9 is arbitrarily selected with the operation of a push button 1. Either one of the circuits 2,4 and 5 is accessed with the button 1 and the obtained information is dispayed on a display mechanism 3. On the other hand, the circuit 6 is accessed to set a suitable alarm state to the circuit, then when an alarm signal is generated from the circuit 6, an alarm set 7 is operated. Further, a telephone circuit 8 is connected to the line 9 with the operation of the button 1 and a call by voice via a handset is executed.

Inventors

• 👤 Junichiro Nagai
• 👤 長井　淳一郎
• 👤 Takamasa Maeda
• 👤 前田　隆正

Bibliographic Details