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.)
CELESTIN PAIRAULT
Original Assignee
CELESTIN PAIRAULT
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 CELESTIN PAIRAULTfiledCriticalCELESTIN PAIRAULT
Application grantedgrantedCritical
Publication of FR400807ApublicationCriticalpatent/FR400807A/fr
Un aparato de sistema perfeccionado para gobernar o graduar la presión del gas o el suministro de este fluido, o para ambas cosa, siendo potestativo el empleo de un indicador.