Fully signed and identified corkscrew by Jacques Pérille, France.
See : Les Tire-Bouchons Français de Gérard Bidault, page 170.
I haven't seen this model of the EXPRESS before.
It has similarities to the SUBITO but is more like the PRESTO
It is smaller than the PRESTO, the cage measures only 8cm from collar to collar,
and the the shaft including the top butterfly nut is only 14.5 cm long.
Good condition, noting that the Nickeling has mostly worn away.
Some burring to screwheads - see photos.