Picture mat marking instrument

Picture-hanging template

Piezoelectric x-y-positioner

Pin micrometer adapter

Pipe aligning apparatus

Pipe fitter's combination instrument

Pipe fitter's quick square

Pipe inside diameter measurement gauge

Pipe joint alignment measuring tool

Pipe measuring device

Pipe measuring device

Pipefitters tape measure

Pipefitting square

Pipeline pig

Pipeline pig having gauging plate

Pipeline pig having improved means of sensing changes in the int

Pistol-grip instrument for measurement of inside diameters

Piston rod runout gauge

Pitch diameter gauge for a variable speed pulley

Pitch testing apparatus