http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1066793-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7efe8ac3dbe2dc4f997d3986fdb5ac7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M3-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M3-02 |
| filingDate | 1976-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d28d51b6c04a2691b6ca1b6742689ec6 |
| publicationDate | 1979-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1066793-A |
| titleOfInvention | Code-controlled ringer attachment for telephones |
| abstract | ABSTRACT OF THE DISCLOSURE A system for selectively deactivating a telephone bell on a telephone instrument whereby when a telephone number is called, an auxiliary system automatically cuts in to prevent ringing of the bell until a predetermined code is dialed or touch-toned, at which time the telephone bell is actuated. |
| priorityDate | 1976-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.