ELECTRIC SWITCH DEVICE WITH AN ACTUATOR KEY COMPRISING A NON-GALVANICALLY COUPLED INDICATOR DISPLAY
A Standard patent application filed on 13 April 1983 credited to David, Gabor
;
Szatmari, Ferenc
;
Mero, Laszlo
Details
Application number :
13796
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
ELECTRIC SWITCH DEVICE WITH AN ACTUATOR KEY COMPRISING A NON-GALVANICALLY COUPLED INDICATOR DISPLAY