Height 20 cm

Beautiful pair of #advertising #seltz #siphons #antique in very heavy blue glass

It allowed you to see #three-dimensional #images

The #oldweights are truly the #gem considering their #rarity and age

Perfect condition

Pompa a vuoto medica trittico da camino Height 20 cmHere we are with the most loved column the #whatisit! What on earth is this #ancient #medical #instrument from the #earlytwentiethcentury? It is a #vacuumpump! As you can see, the box contains: a #pump with piston, three #ancientvalves and three #ancientglassbells. The attempt used especially in #anti pharmaceutical #bodies was to suck the air from under the bells to "isolate" the medicines and preparations! #unique piece to be exhibited, this