Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:lock
|
| gptkbp:challengeDuration |
67 years
|
| gptkbp:challengePrize |
200 guineas
|
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| gptkbp:displayedAt |
gptkb:Science_Museum,_London
|
| gptkbp:features |
resistant to lockpicking
|
| gptkbp:firstPickedBy |
A.C. Hobbs
|
| gptkbp:firstPickedInYear |
1851
|
| gptkbp:hasCompany |
Bramah & Co. Ltd.
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bramah lock
|
| gptkbp:introducedIn |
1784
|
| gptkbp:inventedBy |
gptkb:Joseph_Bramah
|
| gptkbp:key |
flat key with slots
|
| gptkbp:mechanismOfAction |
cylinder lock
detainer lock |
| gptkbp:notableFor |
high security
precision engineering |
| gptkbp:patent |
gptkb:Joseph_Bramah
GB 1983 |
| gptkbp:usedIn |
gptkb:city
safes bank vaults |
| gptkbp:bfsParent |
gptkb:Joseph_Bramah
|
| gptkbp:bfsLayer |
6
|