Summary
A high vacuum full-wave rectifier capable of delivering up to 120 mA,
4 volt directly heated cathode.
Manufactured by: Philips, Holland
Physical Description
Conical bulb on 4 pin UX style base, mounted on a wooden display block.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Purchase
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Manufacturer
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Inscriptions
Bulb: Philips/Miniwatt/1561/Made in Holland Block: (valve details)
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Brand Names
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Classification
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Category
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Discipline
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Type of item
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Overall Dimensions
141 mm (Height), 56 mm (Outside Diameter)
Dimensions of valve, excluding display block.
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