The Combined Compression and Extension of Springs Apparatus- Engineering Lab Training Systems Description and Specifications for Lab Tenders
The Combined Compression and Extension of Springs Apparatus- Engineering Lab Training Systems.
The unit is complete with six standard steel springs 20 cm long each of
different thickness, three for compression and three for extension. The
cast iron bracket is provided with four holes for attaching it to the
wall and is fitted with sliding .fernier and scale arrangement.