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.)
Deutsche Siphon-Fabrik Hoffmann Schwarz & Cdeg
Original Assignee
Deutsche Siphon-Fabrik Hoffmann Schwarz & Cdeg
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 Deutsche Siphon-Fabrik Hoffmann Schwarz & CdegfiledCriticalDeutsche Siphon-Fabrik Hoffmann Schwarz & Cdeg
Application grantedgrantedCritical
Publication of FR379967ApublicationCriticalpatent/FR379967A/fr