http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3604251-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c05c217a2f91f2bbda93b8a4c02aaa2d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01H11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01H11-06 |
| filingDate | 1969-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ccf0ad9e54e189f994c9e49b04e2701 |
| publicationDate | 1971-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3604251-A |
| titleOfInvention | A capacitive ultrasonic device for nondestructively testing a sample |
| abstract | In an apparatus for ultrasonically testing a sample, a plurality of electrodes and dielectric members are mounted in alternate layered arrangement in pressure engagement with the sample. The electrodes adjacent the sample are maintained at a reference potential and means apply a bias voltage relative said reference potential to the electrode furthermost of said sample. A plurality of amplifiers combine the output voltages relative said reference potential of the others of said electrodes to provide a measure of ultrasound in the sample. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8770031-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7382688-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005281419-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009044627-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4034332-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3930405-A |
| priorityDate | 1969-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.