Threads

Duration: 23 min

Creator: Purdue University

Format: Filmstrip

Sound: Silent

Description: Defines by means of models and drawing the important terms associated with screw threads. Complete step by step construction of national thread and square threads are shown. The meaning of each line of the drawing is explained by reference to a model.

Complete Record: Category: Engineering Subcategory: Blueprints Type: Slide Film Source: Purdue Format code: 16si

Metadata Source:Index of Training Films 1946