Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gas discharge tube
|
| gptkbp:category |
gptkb:research_institute
scientific instrument |
| gptkbp:discoveredBy |
1857
|
| gptkbp:filling |
low-pressure gas
|
| https://www.w3.org/2000/01/rdf-schema#label |
Geisler tube
|
| gptkbp:inventedBy |
gptkb:Heinrich_Geissler
|
| gptkbp:namedAfter |
gptkb:Heinrich_Geissler
|
| gptkbp:operates |
high voltage
|
| gptkbp:operatesIn |
low pressure
|
| gptkbp:predecessor |
vacuum tube
|
| gptkbp:usedFor |
demonstrating electrical glow discharge
studying properties of gases |
| gptkbp:usedIn |
physics education
|
| gptkbp:bfsParent |
gptkb:Lester_W._Geisler
|
| gptkbp:bfsLayer |
7
|