FIELD: checking-devices. SUBSTANCE: apparatus has unit 1,2 for input of information, actuators 3,4, units 5,6 for controlling the actuator, register 7, storage unit 8, light source 91-96, photodetectors 101-106, pulse distributor 11, pulse generator 12, exclusive OR elements 13-18, OR elements 19-21, AND elements 22-26, signaling units 27,28, and signal panel 29-32. EFFECT: excluded non-sanctioned exit or entry. 3 dwg
Title | Year | Author | Number |
---|---|---|---|
CODE CONVERTER | 1991 |
|
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DEVICE FOR CALCULATING NATURAL LOG OF COMPLEX NUMBER | 1991 |
|
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TV UNIT FOR MEASURING COORDINATES OF IMAGES OF SMALL-SIZE OBJECTS | 1989 |
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TV POSITION INDICATOR | 1987 |
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MULTIFREQUENCY SIGNAL DECODER | 1990 |
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|
SU1517737A1 |
Authors
Dates
1994-03-30—Published
1991-06-10—Filed