I believe this is exactly the as fitted to Alvis Speed 20 models that used dual ignition. I has three positions, the middle for "Off" and one either side for either mag or coil. The spindle comes through the back to be connected to the H.T. change over switch on Alvises.It is marked "AM" under a crown but it is not an Air Ministry mark as far as..
Choke control from the nineteen twenties as used by Delage and other quality French cars.Complete and in original nicely patinated condition, very smooth action.I think it ts are cast nickel silver.
Zum Verkauf steht ein Chapuis-Dornier- Vierzylinder-Motor mit Getriebe ca. 1000ccmDieser Motor dreht, muss aber restauriert werden.Dieser wahr in einem (Morain & Sylvestre) montiert.(Kühler vorhanden M&S ).Kann auch im "Benjamin" oder "Citroen" verwendet werden.