Radium dials are watch clock and other instrument dials painted with radioluminescent paint containing radium 226.
Radium wall clock.
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Painting it on with a brush painting it with a pen or stylus applying it with a mechanical press and dusting.
During the 1920s the radium paint was applied to clock and watch components in a variety of ways.
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With this revolutionary glowing dial those who purchased a clock or watch could enjoy the luxury of knowing the time in a dark room or during the middle of the night.
Radium clock dials in the early 1900s a new trend started in the world of time telling.
The latter procedure involved dusting a freshly painted dial with radioluminescent powder so that the powder would stick to the paint.
Subsequently radium dials have largely been replaced by phosphorescent or occasionally tritium based light sources.
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Circadian radium wall clock for home living room office wooden multi color peacock 15 inches 13 inches 2 8 out of 5 stars 10 569 569 1 499 1 499 save 930 62.
Radium dial production peaked in the first decade of the 20th century as radiation poisoning was then unknown.
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Buy radium 11 stylish modern handmade wooden wall clock a piece of wall art by ardeola.
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