| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd8dff0cc6d024e095d5decaf9202f49 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L25-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L25-04 |
| filingDate |
1949-10-25^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1952-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7128c417c99a92f783e5e67c01b7678d |
| publicationDate |
1952-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2612561-A |
| titleOfInvention |
Half-duplex telegraph repeater |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2690476-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2778978-A |
| priorityDate |
1949-08-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |