An all metallic little size no working model,useful to exhibit the constructional subtle elements as it were. It shows how airpressure In a chamber provlde4s forcethrough the valve and pipe. Withou...

Verwoerd unrivaled for cast metallic parts, genuine attempting modelfitted ahead metal base. 

An all brownish baby admeasurement no alive model,useful to authenticate the constructional capacity only. It demonstrates how airpressure In a alcove provlde4s forcethrough the valve and pipe. Wit...

This is for deciding the dampness - thickness connection of soils.In this mechanical assembly, the example is compacted under kneadingaction of the spring stacked temper set either at 20 Ibs. or th...

Metal, Casted Standard Pattern area cut of 50 mmsize.

It is made of all metal. Perusing are taken scale andvernier. The vernier is mounted on a slide which isadjustable to peruse upto 0.1 mm. For coarseadjustment a screw Is given at the back of thesli...

Extremely unrivaled with cast metallic parts, real working modelfitted on metal base.

Appropriately built, finish with pointer and scale,graduated in degrees..

Best make checks including a scale andvernier to peruse upto 0.1 mm.The round brasspipe scale slides vertically by rack and pinionarrangement. The unit is fitted with a snare orpointer & fi...

An enormous power is obrainable from it Hand operatedpractical research facility gadget..

The model Is much useful In having clear handle of thesystem, demonstrating diverse chambers, entryways, fire gaps, fluesystem, dampers, smokestack and other important provisionsto give an Idea abo...

The model Is much useful In having clear handle of thesystem, demonstrating distinctive chambers, entryways, fire openings, fluesystem, dampers, fireplace and other important provisionsto give an I...

A huge power is obrainable from it Hand operatedpractical research center gadget..

Metal, Casted Standard Pattern segment cut of 50 mmsize.

Models of Screw Treads Nuts Set of six sectional model of nuts,property mounted on base with classification.

Opening Bar Slide write, show demonstrate.

It is made of all metal. Perusing are taken scale andvernier. The vernier is mounted on a slide which isadjustable to peruse upto 0.1 mm. For coarseadjustment a screw Is given at the back of thesli...

Legitimately cast aluminum models. Set of four on board withnomenclature

Best make checks involving a scale andvernier to peruse upto 0.1 mm.The round brasspipe scale slides vertically by rack and pinionarrangement. The unit is fitted with a snare orpointer & fi...

Comprising of 30cm long mirror scale, spring, opened weights with holder and pointer. finish on overwhelming tripod stand.