Operating Technical Electronics, Inc.

Other

James U Dernehl

Apparatus for indicating multiple operating states of a battery charger is formed by first and second color light emitting circuits coupled to a control circuit and one of the output terminals of the battery charger with first and second sense terminals of the respective first and second color light emitting circuits coupled to the other one of the battery charger output terminals such that operating bias may be applied to the light emitting circuits. The light emitting elements of the first and second color light emitting circuits may be positioned to emit light through a common diffusing lens to provide a third color substantially distinct from the first and second colors.

Status indicator for battery charger

An adapter for supplying D.C. current from a lighter receptacle to a remote accessory is formed by a plug inserted into the receptacle which has a reversible interconnection with a cable connected to the remote accessory. The end of the cable with the reversible interconnector is marked to visually display the electrical polarity of current supplied to the remote accessory.

Growing community of inventors

Arlington, TX, United States of America

James U Dernehl