Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:scuba_diving_regulator
|
| gptkbp:introducedIn |
1950s
|
| gptkbp:manufacturer |
gptkb:Scott_Aviation
|
| gptkbp:notableFor |
early use in recreational diving
|
| gptkbp:type |
demand valve regulator
|
| gptkbp:usedFor |
scuba diving
|
| gptkbp:bfsParent |
gptkb:Landing_of_Columbus_(6_cents)
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Scott 235
|