| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae25dede67fac8438defef047d97889d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M7-1552 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M7-155 |
| filingDate |
1968-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1969-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_519501cec7ee51f46b58d2750b13d569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae9efb5e556cf0a2c7ae572fde2a9a83 |
| publicationDate |
1969-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3471768-A |
| titleOfInvention |
System for periodically reversing large direct currents |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5167790-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3906337-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3535611-A |
| priorityDate |
1968-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |