Coupling device for the switching of data lines between a data storage device controller and a plurality of bootable data storage devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Feb 18, 1997
Grant Date -
N/A
app pub date -
Aug 16, 1994
filing date -
Aug 16, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A custom switching circuit board which is installed into a personal computer allowing the user to upgrade his or her computer to a multiple operating system computer. The custom switching circuit board allows switching of a plurality of bootable hard disks, each with the capability of running one operating system. A key switch is provided for switching to each of the system positions and the key is removable in all positions.
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