A CD-ROM, that is adapted for the protection of electronically transmitted data, comprising a CD-ROM, having a hub containing a battery power supply and a microprocessor, which receives signals from several laser light sensors, located on the read area of the CD-ROM. The computer communicates direct ...
For commercial and residential use, a wall-mounted enclosed towel warmer has a bottom-hinged tilt-out front cover which includes an integral top panel. In the tilted-out cover position an internal towel holder also tilts outward to provide convenient top access for loading or removal of a towel. Whe ...
A floppy disk, having a microprocessor and battery power supply, a magnetic field sensor, and an on switch on the central hub. A plurality of magnetic fields are placed on the disk housing, in a circular pattern around the disk's axis of rotation, and are detected using a magnetic field sensor locat ...
An improved vacuum cleaner bag with a mechanism for allowing the user to visually align the coupling opening of the vacuum cleaner bag with the discharge tube of a vacuum cleaner. The vacuum cleaner bag also includes a discharge tube receiving structure positioned opposite the coupling opening for r ...
