This restored piston pump was fabricated by Ateliers de Construction d'Ensival in Pepinster. The pump is ...

The albumin meter was used to test the level of the protein albumin in urine. The ...

The albumin meter was used to test the level of the protein albumin in urine. The ...

This measuring device is located on the connection between a CEB Electric Motor and the Wintherthur ...

Ovalen medaillon met een voorstelling van de Annunciatie aan Maria. Een deel van de voorstelling, met ...