Dachbodenfund - alter Kompressor 30iger 40iger Jahre Firma Otto Otto Hildesheim

Series Resistance box, Nalder Bros & Thompson, antique, vintage, wooden case.

Rare 1920s Leeds & Northrup Wheatstone Bridge Open Dial Decade Resistance Device

ANTIQUE VINTAGE RARE GALVANOMETER , chipped glass

Collection of assorted Scientific bits and bobs- Gauges- Lens- cogs- forceps etc

Vintage scientific instrument

Klemt Echolette M40 Röhrenverstärker

Stanley London Brass Natural Sine Compass in Box Vintage Instrument Not Working