FIELD: locksmith's work. SUBSTANCE: the lock-type device has a dial with a discrete marking, having no symbols for setting it to the working position, the setting of the dial to the working position is accomplished by read-out of the quantity of discrete divisions from the moment of the signal arising at rotation of the dial and perceptible only by the organ. EFFECT: enhanced secrecy of locks. 2 dwg
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|---|---|---|---|
| METHOD FOR PREVENTION OF UNAUTHORIZED UNLATCHING OF LOCK-TYPE CODE ASSEMBLY (MODIFICATIONS) | 2000 |
|
RU2175705C1 |
| INTERLOCKING CODING DEVICE | 1988 |
|
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| METHOD FOR PREVENTING UNAUTHORIZED RELEASE OF CODING UNIT IN LOCK-TYPE DEVICE | 1998 |
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| CODE LOCK-TYPE INTERLOCKING DEVICE | 2003 |
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| ANTITHEFT LOCK | 1990 |
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| LOCKING DEVICE | 0 |
|
SU1231195A1 |
