ELECTRICAL OR ELECTRONIC INSTRUMENT

Brand	Owner	Address	Description
MAGIC TOUCH PEN	EDUCATIONAL INSIGHTS, INC.	152 W. Walnut Street Gardena CA 90248	electrical or electronic instrument for verifying a correct answer on printed matter;PEN;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A device is described for establishing an electrical connection between a portable electronic instrument and an external device, the portable electronic instrument comprising a casing provided with a socket in which a plurality of electrical contact elements is disposed, this socket being shaped to permit the insertion of a plug-in adaptor which is electrically connected to the external device and comprises a plurality of electrical contact zones, each intended to come into contact with a corresponding electrical contact element in the socket. The electrical contact elements are disposed substantially perpendicularly to the direction of insertion of the plug-in adaptor, and the electrical contact zones extend substantially parallel to the direction of insertion of the plug-in adaptor. Also described is a system for recharging a battery of a portable electronic instrument comprising such a connection device, as well as a plug-in adaptor for such a connection device.