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DE10221308A1
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Hoe
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CS247831B1
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Simultaneous exciting connection of at least of two oscillation proper shapes in mechanical parts
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CS247632B1
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Primary radiator for two-reflector antenna array's main reflector's irradiation or scanning
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CS238228B1
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Seismic oscillation pick-up with piezoelectric crystal
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CS253684A1
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Electromagnetic oscillation exciter
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CS253784A1
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Clamping device for seismic oscillation pick-up
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CS239747B1
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Connexion for accurate meter of resonant frequency
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CS254084A1
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Connection for forming of two synchronous voltages with triangular course
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CS249256B1
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Rotating systems' axis deformation indication device
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CS310083A1
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Zarizeni pro zmenseni deformacnich sil pusobicich na osu rotujicich soustav
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CS30883A1
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Inductors' cast lining for medium-frequency induction heating
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CS851182A1
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Connection for differential frequency meter
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CS851282A1
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Connection for integrator of time voltage behaviour
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CS229877B1
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Pulsator
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CS226314B1
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Interferention signal generator circuitry
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CS230083B1
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Connexion for accurate discriminator
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CS235745B1
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Equipment for rotation sets' shafts axial alignment stabilization
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CS226242B1
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Apparatus for measuring axial alignment of shafts of rotary machinery elements in operation
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CS253282A1
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Device for rotation sets' shafts' axial alignment aligning during operation
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CS211530B1
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Connection for evaluation of the torque moment transmitted by the rotating shaft
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