Story of a Spark Plug

Duration: 30 min

Creator: Champion Spark Plug Co.

Format: 16mm

Sound: Silent

Description: USBM. (loan, transportation only). Shows the principles of operations of internal combustion and the use of spark plugs in tractors, motor boat engines, and automobiles. Animated drawings show action and function of spark plug. Shows manufacturing processes in making plugs.

Complete Record: Category: Automotive Industry Subcategory: USBM. Type: Motion Picture Source: Champion Format code: 16si

Metadata Source:Index of Training Films 1946