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.

 

Longueur • Length • Länge : 11,6 cm • 4" 9/16
Diamètre • Diameter • Durchmesser : 38 mm • 1" 1/2

 

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