Magnetic card apparatus
作者： Atsushi Obata , Mamoru Namikawa
DOI:
关键词:
摘要: A magnetic card apparatus which is provided with a insertion slit and head moved in ganged relation to inserted from the adapted so that returned by spring force its initial position while scanning card.
lens.org 参考文章(4)
Lloyd E Moeller, Gifford M Mast, Drive and control means for educational devices such as card readers and the like ,(1970)
Charles W Coker, Robert A Peterson, Harry W Johnson, John N Stallard, Data transmission terminal ,(1969)
R Laybourn, Two-way drive mechanism ,(1970)
Bernard M Van Emden, Card handler having rotatable magnetic head and card-clamping means carried by housing assembly ,(1969)