SU1377815A1
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Optical density diital pickup
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SU1310899A1
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Storage with simul taneous reading of several layers
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SU1341623A1
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Temperature regulating device
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SU1383297A1
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Multichannel programmed driver
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SU1341660A1
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Graphic information output device
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SU1357954A1
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Device for computing logarithms
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SU1290304A1
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Multiplying device
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SU1269042A1
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Digital meter of ratio of two d.c.voltages
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SU1302243A1
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Device for calculating parameters of non-linear oscillating systems
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Device for exchanging information between electronic computers
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Device for determining non-linear characteristics of oscillating systems
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Multiplying device
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SU1121648A1
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Multi-channel device for sequential control of units
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SU1109859A1
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Two-channel harmonic oscillator
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Programmed reference-input unit
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SU976386A1
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Device for parameter registering and adjustment
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Device for multiposition regulating of temperature
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SU923003A1
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Two-channel harmonic oscillator
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SU887918A1
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Device for measuring longitudinal displacements of rod-type movable element
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SU905369A1
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Unit for static probing of soil
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