H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 11/00 (2006.01) H04M 11/04 (2006.01)
Patent
CA 2165234
A telephone operated electrical switch for selectively energizing an electrical load in response to dialing of a predetermined telephone number. The electrical load may be the exterior light fixture of a dwelling, and the switch assembly may be configured to automatically flash the light on and off in response to the occupant dialing "9-1-1", so as to assist emergency response personnel in locating the dwelling.
Bishel Richard A.
Hoyle Patrick D.
Bishel Richard A.
Hoyle Patrick D.
Russell Reyneke
LandOfFree
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