http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-216691-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B61L11-02 |
| grantDate | 1879-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1879-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-216691-A |
| titleOfInvention | Improvement in railway-switches |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.