http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990028558-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M1-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M11-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M3-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M1-27 |
| filingDate | 1996-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990028558-A |
| titleOfInvention | Mutual telephone alarm system in case of emergency |
| abstract | The present invention relates to a communication system and apparatus provided for alerting the public to imminent and potentially dangerous situations.n n n The system provides the information of the desired warning signal, while at the same time retrieving data and inspecting the signals and an alarm that is connected to individual telephone lines in the home or business as a geographically specified range, alternating current and direct current mixing for the preprogrammed signal. Provide an alarm device.n n n The alarm / alarm device is implemented to continuously check the telephone line for a particular code, the reception of the code, and to provide a visual / acoustic alarm. |
| priorityDate | 1995-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.