Sughrue, Mion, Zinn, Macpeak & Seas
Dynamic input method and apparatus for programmable controller
 A dynamic input system and apparatus for a programmable controller in which input data can be sequentially loaded without latching circuits. Accordingly, the apparatus is made simple in circuit construction, and low in manufacturing cost. The input apparatus is suitable for being formed on a printed circuit board. 
Mitsubishi Denki K.K.
Y G
Y02P G05B
additional inventional
Hisayoshi Tatsuo Kiyomi
Ito Itoh Murasaki