Special layout problems on actual work examples. Optical Inspection by Projection with Jones & Lamson Comparators

Duration: 67 frames

Format: Filmstrip

Description: & Lamson. The comparator is a device for the inspection of mass production and tool room work by enlargement. An explanation of the operation of the machine and its use is given in detail.

Complete Record: Category: Machine Shop Subcategory: Inspection & Testing Type: Slide Film Source: Jones

Metadata Source:Index of Training Films 1946