Level indicators; Spirit levels; Adjustable spirit levels

Measuring instruments for determining the horizontal and vertical positions of surfaces and of interposed angular positions, namely, level indicators, spirit levels, adjustable spirit levels; tape measures; rulers, namely, folding rulers and laser measuring rulers; commercial measuring instruments and measuring apparatus, namely, rules, folding rules; level indicators, namely, water levels, laser measuring instruments

Measuring instruments for determining the horizontal and vertical positions of surfaces and of interposed angular positions; tape measures; rulers including folding rulers and laser rulers; commercial measuring instruments and measuring apparatus especially rules and straightedges, folding rules, water levels, laser measuring instruments; spirit levels