| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_893465b5a321f5491ad2e2fe60b0240b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T409-301176
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S82-901 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B44B3-001 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44B3-00 |
| filingDate |
1922-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1927-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c24e635745f118201b542abad90bcf7 |
| publicationDate |
1927-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-1620975-A |
| titleOfInvention |
Engraving machine |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2438235-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2859658-A |
| priorityDate |
1922-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |