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ES244940A3
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A doppler system for aircraft (Machine-translation by Google Translate, not legally binding)
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US2889470A
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Inverter
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US2911468A
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Video resolution control
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US2904694A
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Exposure control system
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GB837056A
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Microwave doppler radar drift sight device
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US2911597A
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Modulation system
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US2845482A
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Television color masker
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US2906965A
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High frequency multivibrator
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US2909857A
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Lighting system for counters and the like
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GB835312A
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Improvements relating to navigational systems
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US2844724A
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Microwave frequency modulation transducer
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US2908905A
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Microwave antenna array
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US2864341A
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Fluid motor
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US2895783A
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Data correlator
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US2882602A
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Fix corrector for marine automatic dead reckoning
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US2914764A
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Pulsed microwave echo instrument
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US2917928A
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Rotary motion storage device
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US2898531A
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Motor differential frequency integrator
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US2923000A
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Microwave system for velocity measurements
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US2846583A
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Voltage controlled multivibrator oscillator
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