TY - BOOK AU - Haraguchi,Chotaro TI - Saishin denki dokei no chishiki PY - 1934/// CY - Tōkyō PB - Sankeisha KW - Clocks and watches, Electric KW - electrical KW - electromechanical KW - Clock (general) KW - Japan KW - ElectricalScience N1 - Includes bibliographical references ER -