Welcome to our world exploring the Historical, Political and Technological aspects of Locks, Keys and Safes
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Alarum Lock
Artifact No. 346 - Alarum Rim, apprentice/exercise. D: 19th century. CoR: France.
Sz: 229 x 144 mm (plus bolts and knobs). Mt: brass, steel. Wt: 3.322kg.
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Another point Gary is that although the key is marked 'patent' nothing has been found in the British patent abridgements, so maybe its one that was 'applied for' but not granted... The mystery...
Show & Tell Meeting in the...