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1950s: Labeled water pump model is displayed on wall of set. Hand flips switch on speed control. Hand turns dial on speed control.
1950s: Rod spins between motor and generator on wall display. Needle moves on voltmeter. Needle moves on pressure gage.
1950s: Arrow points to wires running from ammeter and voltmeter to resistance. Needles move on ammeter and voltmeter as filament glows.
1950s: Stick points to wire filament near glowing wire and resistance label.
CIRCA 1953 - USIS pamphlets distribute an Eisenhower speech across the world.
1950s: Arrow points to wires running from ammeter and voltmeter to resistance.
CIRCA 1960s - A promotional film from Weather King, a textile manufacturer, extolling the benefits waterproofs for service station attendants.

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1086408236
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Arkiv Video ID: 1086408236

1950s: Hand flips switch on speed control. Rods spin on labeled water pump model display on wall of set.

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Bildefrekvens

  • 24 bps

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  • 0:37

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