Collective housing intercom apparatus
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United States of America Patent
Stats
-
Apr 12, 2005
Grant Date -
Oct 2, 2003
app pub date -
Dec 6, 2002
filing date -
Mar 27, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention makes it possible to call a resident of collective housing even when the apartment number of the resident is unknown. A collective housing entrance substation is connected to residential master stations through a controller, and a name retrieval module is connected to the controller. The name retrieval module has a memory in which a name and/or apartment number of a resident is registered in advance, a button operable to display the name and/or apartment number of the resident registered in advance, a name indicator for display of the name and/or apartment number of the resident registered in advance, and a call button that is operated with display of the proper name and/or apartment number to call the residential master station of the resident.
First Claim
Family
International Classification(s)
Cited Art Landscape
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