Photoelectric exposure meter in flat housing - has switch operated measurement sensor alternating between high and low intensity levels and selectively controlled exposure time scale
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Moving coil instrument with coil balancing weights - has separately adjustable weights for coil and pointer which move in plane parallel to coil rotation
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Electrical indicating instrument with pointer and calibrated disc - has translucent scale contrasting with interior matt disc
DE2060433A1
Electric display device for displaying the shift position of a transmission
DE2000855A1
Control and regulating device for an electrical consumer
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Electrical display device for displaying the shift position of a transmission, in particular an automatic transmission in a motor vehicle
GB1260433A
Indicating instrument
GB1206320A
Improvements in or relating to camera diaphragm aperture control devices
DE1298879B
Automatic exposure control device for cameras
GB1204142A
Radio or television tuning arrangement
DE1296507B
Exposure control circuit for a photographic shutter
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Exposure control circuit for a photographic shutter
GB1166100A
Apparatus for Measuring Liquid Levels in Tanks
DE1524336A1
Digit indicators for electronic calculators
DE1497946A1
Exposure control device for a photographic shutter
DE1281162B
Device for measuring the level of gasoline in the tank of a motor vehicle
DE1473697A1
Device for balancing precision mechanical turning systems
DE1498368A1
Fluid meters, especially for motor vehicles
DE1266523B
Device for measuring the liquid level in a container, in particular for measuring the fuel level in a motor vehicle tank
