http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0670038-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c4ac640316f0b9aa95616a643acb91a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J1-429 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-33 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J1-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-33 |
| filingDate | 1993-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8650815cb2552b0e0bd42ee8560c8b18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46cdc30ba38ae55951b6cbefe53f866a |
| publicationDate | 1995-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0670038-A1 |
| titleOfInvention | Gas detection devices |
| abstract | A device (19), for measuring changes in the intensity of a beam (52) of ultra-violet light, includes a gas tight container (10) having a window (11) translucent to ultra-violet light and containing detector means (12a, 20) sensitive to changes in the amount of ultra-violet light entering the container. The detector means (12a) might be a gas, ionisable by ultra-violet light, which fills the container (10), or a plate (20) having photo-electric sensitivity to ultra-violet light. The device includes means (13, 14, 15, 16, 17; 25, 26, 27, 28) for measuring the ultra-violet light. The device can be used as a gas detector, measuring the loss in ultra-violet light in a beam (52) from a lamp (51) crossing a passage (50) through which flows an airflow containing a contaminant gas of the type which absorbs or is ionised by ultra-violet light. |
| priorityDate | 1992-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.