Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sachs Joseph Julius
Original Assignee
Sachs Joseph Julius
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sachs Joseph JuliusfiledCriticalSachs Joseph Julius
Priority to ES3020ApriorityCriticalpatent/ES3020A3/es
Publication of ES3020A3publicationCriticalpatent/ES3020A3/es
Un procedimiento para hacer por reproducción troqueles en acero para acuñación o estampación, o sea para obras en hueco o en macizo conforme se describe en la memoria y plano.
Mejoras en la maquinaria para producir moldes de los cuales pueden sacarse estereotipos para usos de imprenta evitándose así la operación ordinaria de colocar los tipos o letras.