| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd8dff0cc6d024e095d5decaf9202f49 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F1-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B3-08 |
| filingDate |
1940-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1942-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2aeecac8efb50ba4949278dd6ca02a3 |
| publicationDate |
1942-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2285832-A |
| titleOfInvention |
Feedback amplifier |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4199730-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2582498-A |
| priorityDate |
1940-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |