Christmas tree ornament hazard detector

Details Christmas tree ornament hazard detector Christmas tree ornament hazard detector

2006-06-21

2008-10-28

Tweel, Jr., John A (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S629000

Reexamination Certificate

active

07443307

ABSTRACT:
This is a Christmas tree ornament that will alert a homeowner or business owner to the presence of excessive amounts of smoke or heat and sound an alarm. In order for the device to be relatively hidden on the tree, an ornament such as an angel may be placed on top of the device.

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