1957 – Talking Clock Robot – Jiro Aizawa (Japanese)
æ˜å’Œ32 年（1957 年）発行㮠『科å¦å¤§è¦³ã€ç¬¬10å· ã€Œæ©Ÿæ¢°ã¨é“å…·ã€ç‰¹é›†ã‚ˆã‚Š 次郎æ°ã¨ã€Œå‘¼ã³ãƒªãƒ³ã‚’手ã«ã‚‚ã£ã¦ 時刻を知らã›ã‚‹å£ãƒœãƒƒãƒˆã€ Rough English translation… 1957 (1957) issue 'Scientific general survey' 10th number From “machine and instrument” special edition Mr. Jiro placing a bell in the robots hand. The robot speaks through its 'mouth' to tell the time. See the full Jiro Aizawa story here .