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Filing date
Publication date
Application filed by Edward Lea JamesfiledCriticalEdward Lea James
Publication of CH33942ApublicationCriticalpatent/CH33942A/de
CH33942A1905-06-071905-06-07Apparat zum Messen und Registrieren der Menge einer über ein Wehr oder aus einer Gefäßöffnung fließenden Flüssigkeit
CH33942A
(de)
Improvements in or relating to Apparatus for Measuring and Recording the Flow of Liquids or Gases and for Measuring and Recording Mechanical and Electrical Quantities