“KAYE LEEDS PATENT 100985” – With Servant Key Disable
Brass construction. Mortise lock. 3 levers. Servant/Master mechanism. Rotate master key twice (720 degrees) CCW to disable the servant key.Patent #100985. More…
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“KAYE LEEDS 93 HIGH HOLBORN LONDON PATENT 100985” – Without Servant Key Disable
5 1/2″ high x 3″ wide x 1″ deep. Brass body. Bronze shackle. 3 levers. Servant/Master mechanism.Patent #100985. More…
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“KAYE LEEDS PATENT 168886” – With Servant Key Disable – Brass Shackle
4 15/16″ high x 3 3/16″ wide x 15/16″ deep (Actual: 4.950″ high x 3.170″ wide x .950″ deep x .223″ plates). Brass body. Brass shackle. Regular clevis. 4 levers. Lever position 5 pushes the runner plate. The left keyway is for the servant key. The right keyway is for the master key. Rotate servant…