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HS Russian Padlock
High Security Russian Padlock
Artifact Number: 3790. CoR: Russia.
Sz: 100 x 95mm. Mt: stainless steel. Wt: 830g.
Ball bearings feature in the design.
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Bill was also responsible for the AVA patent when Chubb bought the company, the small AVA padlock gradualy replaced the anti-pressure padlock for diplomatic mail bags. Regarding the Aubin trophy...
CHUBB padlock information on...