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Cubero Ayerba Mariano
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Cubero Ayerba Mariano
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Priority to ES108793UpriorityCriticalpatent/ES108793Y/es
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Publication of ES108793YpublicationCriticalpatent/ES108793Y/es
Cuna oscilante caracterizada por que consta de dos cabezales tubulares arriostrados por dos largueros asimismo tubulares fijados por dispositivo de tornillo prisionero montándose entre estos dos cabezales y oscilantes sobre ejes que entran en orificios de dichos cabezales dos laterales de los que mediante articulación de cáncamo y gancho pende el somier que de esta forma queda susceptible de balanceo en plano horizontal siempre.
An investigation of the relationship between operator performance and operator panel layout for continuous tasks Final report, 15 Jan. 1966- 15 Sep. 1968(Evaluation of principles of control panel layout sequence of use, function grouping, optimum location by frequency use, and optimum location by importance)