Electrogalvanic apparatus for galvanically pickling, etching and/or electrolytically inscribing metallic surfaces comprises a tubular housing with a cylindrical casing having four sides

摘要

Electrogalvanic apparatus comprises a tubular housing (1) with a cylindrical casing (2) having four sides. Two front sides of the housing are closed by a lid (3) and a transformer and additional control and regulating devices are located within the housing.