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ES320496A1
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System for the synchronization of watches by remote control. (Machine-translation by Google Translate, not legally binding)
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ES320401A1
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Mechanism for the synchronization of watches. (Machine-translation by Google Translate, not legally binding)
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ES320400A2
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Synchronizer circuit for associated escape mechanisms. (Machine-translation by Google Translate, not legally binding)
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ES309484A1
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Improvements in the construction of advertising columns. (Machine-translation by Google Translate, not legally binding)
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ES248815A1
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Improvements in the programming circuits for receiver maneuver (Machine-translation by Google Translate, not legally binding)
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ES243227A1
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Synchronizer circuit for associated escape mechanisms (Machine-translation by Google Translate, not legally binding)
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ES243228A1
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Automatic rope mechanism for spring engines (Machine-translation by Google Translate, not legally binding)
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ES227642A1
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Improvements in the work control systems. (Machine-translation by Google Translate, not legally binding)
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US2845612A
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Electromagnetic switching system
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ES209685A2
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A system of hydraulic transmission and steering for vehicles (Machine-translation by Google Translate, not legally binding)
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ES209586A1
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System of hydraulic transmission and steering for vehicles (Machine-translation by Google Translate, not legally binding)
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ES209417A1
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Improvements in the mechanisms for the operation of the automatic doors (Machine-translation by Google Translate, not legally binding)
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ES208872A1
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An elevator system and transverse displacer, applicable to vehicles (Machine-translation by Google Translate, not legally binding)
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ES207261A1
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Improvements in the devices for the operation of the automatic doors (Machine-translation by Google Translate, not legally binding)
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US2713533A
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Device for recording time intervals in apparatus supervising and recording the operation of machines which perform diverse operational steps
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ES195739A1
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Improvements in device work control devices that perform different phases
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ES190865A1
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Improvements introduced in the continuous recording devices of the elements blocking times that make different functions
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