power control instruments

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Filmography in the catalog

Credited on 1 film (1946) — matched by name in the Creator or Credits field. Also mentioned in 1 other record (descriptions, transcriptions, copyright notes).

Year ▼	Title	Creator	Length	Format	Color	Sound
1946	238 U. S. GOV	and altitude instruments: airspeed meter; vertical speed indicator; sensitive al meter; power control instruments; manifold pressure gage; tachometer. (SN 1059-a; 59 frames, synchronized disc, 21 minutes) The Difficult Ones. Parts 1, 2, and 3 U.S. Veterans' Administration	59 frames	Filmstrip