Eseway Hardness Testers Models: Types R, PR, PRB, ER, ELR, ERW, ELRW, ERBW and ELRBW. Operating Instructions with Hardness Scales and Brinell Conversion Charts.
This page displays all the content on the website associated with the 'PR' model. Numeric models include all prefixes, such as 'Number', 'Mark', 'Size' etc.
Manuals for Model: PR
Richards (Kearns) PR Series Horizontal Boring and Facing Machine. Manual of Instruction. This was issued together with, and intended to be used alongside, a very detailed 63-page Technical Sales and Specification, Accessories and Tooling Catalog.
Kearns-Richards PR Series Horizontal Boring and Facing Machine "Tools and Equipment Catalogue"
Liechti Lathes (Switzerland ). "Description and Working Instructions" with detailed Sectional Drawings of the "Universal" Lathes Type P Centre lathe, Type PR Turret Lathe, Type PRT Drum-turret Lathe. Includes a Sales and Specification Catalogue for the Combination Turret Lathe Type PR