http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-1692647-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4b09db1d7008b8f38c3b25e35ee972b |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B61L23-166 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B61L23-16 |
filingDate | 1928-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 1928-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e39e2ff28d40bdab62e07f4b8fdf2952 |
publicationDate | 1928-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-1692647-A |
titleOfInvention | Railway signaling apparatus |
priorityDate | 1923-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.