Marking and measuring tool

Marking device for tape measure

Marking pen holder

Marking template for wall coverings

Master gear error compensation

Master gear for checking tooth contact

Material marker

Matting device

Means for facilitating checking and replenishment of crankcase o

Means for inspecting an annular workpiece

Means for supporting a gaging device such as a dial bore gage du

Means of measuring a puppy's tail for surgically docking the sam

Measure tape and key chain combined device

Measurement apparatus for interrupted surfaces

Measurement digitizer

Measurement head

Measurement indicators for a measuring machine

Measurement of peripheral strength

Measurement sensing devices

Measurement system