IBM Typebar Stroke Counter

IBM Typebar Stroke Counter

Usage conditions apply
Description (Brief)
One (1) IBM Selectric stroke counter
Description: black painted with silver arm shaft and mounted to a metal plate with two screws. Made to work on an IBM Selectric typewriter. The cycle clutch of the typewriter was attached to the arm of the stroke counter, so each type the clutch moved, so did the arm. This caused the digits to advance. There are five separate digit wheels in the counter.
Inscription: VEEDER-ROOT / HARTFORT CONN. / 100-1." Serial number: DB01G
Currently not on view
Object Name
Stroke Counter for Ibm Typebar
associated place
United States: Kentucky, Lexington
overall: 13/16 in x 1 3/4 in x 1 13/16 in; 2.032 cm x 4.445 cm x 4.572 cm
ID Number
catalog number
accession number
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Work and Industry: Mechanisms
Data Source
National Museum of American History
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