Method and apparatus for providing a notification appliance...

Details Method and apparatus for providing a notification appliance... Method and apparatus for providing a notification appliance...

2005-04-01

2010-02-16

Nguyen, Phung (Department: 2612)

Communications: electrical

Visual indication

Using light emitting diodes

Reexamination Certificate

active

07663500

ABSTRACT:
A method and apparatus for providing a strobe alarm unit employing at least one light emitting diode.

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PCT Search Report and Written Opinion for PCT/US05/11174, Jul. 7, 2008, consists of 11 unnumbered pages.

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