Ancien wattmètre de précision astatique MD7 Chauvin Arnoux Tolkien This old wooden cage from

This old wooden cage from the 1940s will fit perfectly into a retro decoration

The varnish is applied to the top of the piano

Height: approximately 7 cm

This ceramic is not signed

Set of 4 small vintage Huilor Dulcine glass advertising bowls

Ancien wattmètre de précision astatique MD7 Chauvin Arnoux Tolkien This old wooden cage fromFormer MD7 astatic precision wattmeter manufactured by the Chauvin Arnoux establishments. Device not tested. It comes from the La Roquelle professional high school in Coutances (50) (currently Lyce Thomas Pesquet). The wooden box is engraved with the name of the Lyce. Type 12. 5 25 A. Circuit resistance Voltage on 150 V gauge: 5000 ohms. The device is in very good condition.