MECHANICAL OPERATION OF THE MODEL 28 TELETYPEWRITER - AUTOMATIC TYPER SELECTING
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FULL TITLE--(MECHANICAL OPERATION OF THE MODEL 28 TELETYPEWRITER - AUTOMATIC TYPER SELECTING MECHANISM. Shows the chain of action in the automatic typer of the Model 28 Teletypewriter (tt-47a/ug) from the signal generator to and through the selecting mechanism that operates the code bars.
Sources
- usgov-av-1974 — title, year, creator, length, color, sound, description
Record added 2026-07-01 03:45:55