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Magnetic tape transport apparatus
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Induction motor including two commutated windings for speed control
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Electric motor having low curie point magnetic bridge between poles
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Polyphase power source
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Accelerometer
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Variable speed transmission
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Hysteresis synchronous electric motor
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Hysteresis electric motor
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Synchronous motors of the hysteresis type
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Multiplexer system
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Multi-phase oscillator with amplitude stabilizing means
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Accelerometer with built-in precheck means
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Accelerometer
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Speed control system
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Three phase power supply system
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Electric drive assembly
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Accelerometer
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Rotary test table
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Oscillating test table
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Speed reducing accessory for rate-ofturn test table
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