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 Friedr WEISE 
 Museum Entrance 

penknife style key
penknife style key
Weise's Infalliable Lock
Weise's Infalliable Lock, detail

An Austrian made safe lock utilising the Linus Yale Jr. Infallible bank lock principal but with one slight improvement - the key steps are shrouded, unlike the Yale version, making it extremely difficult to casually observe the key bitting.

c. 1900 -1910. Serial number: 17498. Size: 174mm wide x 186 mm high. Plus all the secondary locks and surface boltwork typical of this class of safe lock.
Friedr Weise

 Page 1 of 1 Pages for Friedr Weise's Infallible Lock 

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This page was last updated August 2007