Communications: electrical – Visual indication
Reexamination Certificate
2006-07-04
2010-10-19
Goins, Davetta W (Department: 2612)
Communications: electrical
Visual indication
C340S815430, C340S660000, C340S636150, C359S889000
Reexamination Certificate
active
07817059
ABSTRACT:
The invention relates to a device supplying an electrical signal for which a characteristic, for example, the voltage is adjustable. The device has a connector at one end of a cable to supply this signal to another electrical device. This connector comprises a transmission means of a light signal for which a visible characteristic depends upon the electrical signal produced. One improvement consists in the light signal coming from a source of white light that is colour modulated by filters. These filters are mechanically integrated into a mobile part belonging to the adjustment means of the signal supplied. The invention also relates to a system comprising the device supplying the signal and the device to be connected, the latter device features a mark identifying the light signal compatible with the electrical signal to receive.
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Search Report Dated Sep. 7, 2006.
Goins Davetta W
Navon Jeffrey M.
Shedd Robert D.
Thomson Licensing
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