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Priority to ES0169201ApriorityCriticalpatent/ES169201A2/es
Publication of ES169201A2publicationCriticalpatent/ES169201A2/es
Mejoras introducidas en el objeto de la patente principal nº 161.493 caracterizadas porque se establecen en los taquillos o eslabones de la correa de madera para transmisiones un rebaje o abombado por la parte en que se adhiere a la polea facilitando así el rodaje de la correa por lograr una perfecta adherencia de la misma a la polea precisamente por la forma arqueada del rebaje abombado que se realiza con una fresa circular instalada en la parte inferior de la máquina que produce los taquillos o eslabones.
ES0169201A1945-03-121945-03-12MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE PRINCIPAL NuM. 161493
ExpiredES169201A2
(es)