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.)
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Sylvain Rivoire M
Original Assignee
Sylvain Rivoire M
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 Sylvain Rivoire MfiledCriticalSylvain Rivoire M
Priority to ES214655ApriorityCriticalpatent/ES214655A1/en
Publication of ES214655A1publicationCriticalpatent/ES214655A1/en
By a device for calibrating, which is characterized by combining a receptacle, analogously to a trough, fixed to a conveyor and provided at its base with an opening of adjustable dimensions and fixed means modifiers of the opening of the receptacle when moving the latter. (Machine-translation by Google Translate, not legally binding)
ES214655A1954-04-091954-04-09Calibration apparatus (Machine-translation by Google Translate, not legally binding)
ExpiredES214655A1
(en)