Power Knob Stock Videos

Browse 1,369 power knob videos and clips available to use in your projects, or start a new search to explore more footage and b-roll video clips.

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earth satellites: explorers of outer space - part 13 of 28. illustrates the basic principles of space exploration with earth satellites and discusses the present and future uses of such exploration. the film examines the structure of the atmosphere, the p - power knob stock videos & royalty-free footage
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Earth Satellites: Explorers of Outer Space - part 13 of 28. Illustrates the basic principles of space exploration with earth satellites and discusses the present and future uses of such exploration. The film examines the structure of the atmosphere, the p
1950-1959, Fuel and Power Generation, Archival
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