R. Steckel

1844

• Essay on the contracted liquid vein affecting the present theory of the science of hydraulics
• Memorandum on the self-reducing sanguet tachometer as adapted to precision levelling in connection with a new rod
• Etude sur la veine liquide contractée tendant à modifier la théorie actuelle de l'hydraulique
• Memorandum on the self-reducing sanguet tacheometer as adapted to precision levelling in connection with a new rod
• The measurement of water by a venturi meter viewed from a new standpoint