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2022
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Invention
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Interphone system.
An interphone system includes a slave device and a master device. The slave d... |
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Invention
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Intercom device and control system. A building entrance device (10B) of an intercom device includ... |
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Invention
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Multiple dwelling house interphone system. A multiple dwelling house interphone system includes a... |
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Invention
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Intercom device and control system. A collective entrance machine (10B) of this intercom device i... |
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Invention
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Multiple dwelling house interphone system.
A multiple dwelling house interphone system includes ... |
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Invention
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Multiple dwelling house interphone system. A multiple dwelling house interphone system include a ... |
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2021
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Invention
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Doorbell system, location notification system, and intercom system.
A doorbell system (1) includ... |
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2020
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Invention
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Nurse call system. A nurse call system includes a nurse call slave device, a nurse call master de... |
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G/S
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Nurse-call systems, namely, data communications equipment,
telephones, telecommunication apparat... |
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Invention
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Nurse call system. A nurse call system that enables a call for a nurse from anywhere in a hospita... |
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Invention
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Intercom system for collective housing. An intercom system for collective housing comprises a mai... |
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2018
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Invention
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Intercom |
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Invention
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Nurse call system. Provided is a nurse call system capable of reducing the nurses' workload. This... |
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Invention
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Nurse call system. [Problem] To provide a nurse call system that allows patients carrying mobile ... |
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Invention
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Doorbell, key management system, and intercom system.
A doorbell (2) includes an operation unit ... |
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Invention
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Configuration method of wi-fi doorbell, doorbell, housing complex communication system, and clima... |
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Invention
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Doorbell system, location notification system, and intercom system. n) associated with a specific... |
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Invention
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Doorbell, key management system, and intercom system. This doorbell (2) is provided with an opera... |
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Invention
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Doorbell system, location notification system, and intercom system. The doorbell system (1) is pr... |
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2017
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Invention
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Intercom system and data transfer method in said system. An intercom system for use in a housing ... |
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Invention
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Intercom system. An intercom system includes a dwelling parent device installed in each dwelling,... |
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Invention
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Intercom system. An intercom system equipped with living room parent units installed in each livi... |
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Invention
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Intercom system and data transfer method in said system. An intercom system used in a housing com... |
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Invention
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Intercom system. The intercommunication system according to the invention is an intercommunicatio... |
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2016
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Invention
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Building controller and interphone system. In an intercom system to be used in an apartment compl... |
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Invention
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Interphone system and setting apparatus. The present invention provides a distributed interphone ... |
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Invention
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Building controller and interphone system. An interphone system for use in collective housing con... |
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Invention
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Interphone system and setting apparatus. Provided is a distributed interphone system capable of s... |
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Invention
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Interphone |
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Invention
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Intercom system. Each of a plurality of dwelling buildings includes a dwelling parent device, a m... |
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Invention
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Terminal device, and intercom system provided with terminal device. A terminal device configured ... |
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Invention
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Intercom system. An intercommunication system in an apartment complex comprises residential build... |
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Invention
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Intercom system. An intercom system to be used in a multi-dwelling complex configured from a plur... |
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Invention
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Terminal device, and intercom system provided with terminal device. A terminal device (10, 20) co... |
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Invention
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Intercom system. Each of a plurality of residence buildings in the present invention is equipped ... |
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2015
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Invention
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Collective housing/building entrance device and entryphone system having that collective housing/... |
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Invention
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Intercom system for collective housing. An intercom system for an apartment house according to th... |
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2010
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G/S
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Intercoms; wireless intercoms; intercommunication systems comprised of intercoms [, television ca... |
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1998
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G/S
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DOOR ANSWERING SYSTEMS COMPRISING INTERCOMS |
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1997
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G/S
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door answering system comprising intercoms |
