Surveying apparatus and instruments; Wheel alignment measuring apparatus, namely, roll test stands; Wheel alignment measuring apparatus, namely, rolling roads; Distance measuring apparatus; Slope indicators; Precision instruments for manipulation and positioning of microscopic objects; Electro-dynamic apparatus for the remote control of signals; Wheel alignment meters; Clinometers; Tire balancing units for land vehicles; Simulators for the steering and control of vehicles; Vehicle wheel align...

Measuring apparatus in the nature of wheel alignment measuring apparatus, namely, roll test stands; surveying apparatus and instruments in the nature of wheel alignment measuring apparatus, namely, rolling roads; balancing apparatus in the nature of tire balancing units for land vehicles; precision measuring apparatus in the nature of precision instruments for manipulation and positioning of microscopic objects