Device for determining angles

Device for determining physical qualities of pressurized contain

Device for determining the exact position of two members linearl

Device for determining the size dash number of standard O-rings

Device for hanging pictures

Device for inspecting inner diameter and bending of pipe

Device for installing an article on a vertical surface

Device for installing an article on a vertical surface

Device for linear measurement

Device for linear measurement

Device for locating a frame hanger

Device for locating suspension hook

Device for making patterns of irregular shapes

Device for marking out workpieces

Device for measuring and adjusting the lie and face of golf club

Device for measuring and controlling the gap between rollers in

Device for measuring axially symmetric aspherics

Device for measuring cuts in wall paneling and the like

Device for measuring depth of tire tread groove in a tire

Device for measuring deviation of the normal section profile of