Potter & Johnston, Whitney 3U Turret Lathe Parts and Equipment Manual Years 1948

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Potter & Johnston, Pratt Whitney 3U Speed –Flex Automatic Turret Lathe Catalogue of Parts and Equipment Manual Years (1948-1956)  

This Manual Covers Models:
3U Speed-Flex

This Manual Includes:Number 165 Parts Lists
Introduction
General Information
air Chuck
Air Control
Air Cylinder
Air Equipment
Base
Chuck Oil guards
Clutches
Cross Slides
Dog Drum
Electrical Control
Equipment
Gear Box
High and Low Speed Combination
Lubrication
Motor Drive
Oil Machines
Overhead Pilot
Standard Tools
Turret Cam
Turret SlideThis Manual Has 43 Printed Pages.
Years (1948-1956)