Josef Juhasz

Apparatus for regulating the current drawn from an electric battery

Arrangement for monitoring batteries

Electromagnetically operated valve, e.g. for motor vehicle automatic transmission

Method and apparatus to convert an electrical value into a mechanical position by using an electromagnetic element subject to hysteresis

Method and device for transducing an electrical control variable into a proportional mechanical variable

Storage battery test apparatus to determine remaining stored charge therein

SELF-HEALING ELECTRICAL CONDENSER

Verfahren und vorrichtung zur umwandlung einer elektrischen in eine dazu proportionale mechanische stellgroesse Method and device for an electric conversion into a proportional mechanical manipulated variable

Einrichtung zur ueberpruefung von akkumulatoren Means for checking batteries

Device for controlling the current draw of an electric battery