Locks – Operating mechanism – Key
Patent
1999-06-07
2000-11-21
Barrett, Suzanne Dino
Locks
Operating mechanism
Key
33540, E05B 1920
Patent
active
061486523
ABSTRACT:
A lock picking tool for a high security four-track disc tumbler lock, the tool probing all four tracks simultaneously.
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Bradlee Michael K.
Magini Mark A.
Barrett Suzanne Dino
Lindsley Warren F. B.
McGue Frank J.
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