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FRAHM WICHMANN HENRY
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FRAHM WICHMANN HENRY
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Application filed by FRAHM WICHMANN HENRYfiledCriticalFRAHM WICHMANN HENRY
Priority to ES0047854UpriorityCriticalpatent/ES47854Y/es
Publication of ES47854UpublicationCriticalpatent/ES47854U/es
Application grantedgrantedCritical
Publication of ES47854YpublicationCriticalpatent/ES47854Y/es
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
Mesa de trabajo para litógrafos, dibujantes y para montajes, caracterizada por un armazón rígido, un mecanismo basculante montado en dicho armazón manejable por palanca a mano, cuyo mecanismo basculante levanta un tablero de trabajo por un lado dándole diversas inclinaciones en ángulos progresivos de 2 en 2 grados, desde la horizontal hasta 60º, siendo el tablero de trabajo intercambiable indistintamente por una placa de vidrio esmerilado y teniendo la mesa una pantalla desmontable en forma de concha.
ES0047854U1955-05-051955-05-05Mesa de trabajo para litógrafos, dibujantes y para montajes
ExpiredES47854Y
(es)