| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8e6a13e4ae501eb40decf5732cf09c6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M3-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M3-56 |
| filingDate |
1968-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1970-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e6aac73ab866563539e71acd8154769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9044bd20f21eee46d1e99526292c15b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67807e8fcb8e6d89188792ace8e4e70d |
| publicationDate |
1970-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3544727-A |
| titleOfInvention |
Arrangement for establishing conference connections in communication switching systems |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8315364-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7835508-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7835509-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5452348-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8098272-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3800098-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7848496-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8059796-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8836749-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4475189-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8111279-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7839984-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8842151-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9053485-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4479211-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8207998-B1 |
| priorityDate |
1968-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |