General Electric Coolidge Tube CDX
Tube à rayons X
Röntgenröhre
“CDX” stands for Coolidge Dental X-Ray Unit.
This tube was introduced by GE in 1921. It was the first dental unit, with the tube, the transformer and the electrical circuit
oil-immersed in a compact cllosed metal housing.
![General Electric Coolidge Tube CDX](xr011a.jpg)
Longueur • Length • Länge : 11,6 cm • 4" 9/16
Diamètre • Diameter • Durchmesser : 38 mm • 1" 1/2
![General Electric Coolidge Tube CDX](xr011b.jpg)
![General Electric Coolidge Tube CDX](xr011c.jpg)
![General Electric Coolidge Tube CDX](xr011d.jpg)
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