Motorcycle horn, make "Cicca", Paris. Probably from the 1930s.
The unit is fixed to the motorcycle fame end a cable needs to be pulled so that the rubber drive wheel engages against the motorcycle tyre.
Appears to be mechanically complete but I have not had it installed on a motorcycle so I have not been able to verify that it works...
Handoperating Vibranette horn of the early 20 and 30's
functions , fits most cars of the period 1910 - 1929 as Amilcar, Citroën, Renault, Hotchkiss, Peugeot, Voisin, Benjamin, Delahaye, Delage, Opel, Mercedes, Lloyd, Adler, Rosengart, a.s.o.
An original Bosch FK12B horn. It is 12 volt, in good condition and working order. It is complete with correct mounting bracket and metal identity plate marked BOSCH FK12B. Buyer pays shipping costs.
Brass Smoke horn , sirene Volt ?? Made by ALFRED GRAHAM & CO LTD LONDON RATTLER never used. 1914 Electrical engineers and contractors. Specialities: loud speaking telephones, exchange switchboards and other apparatus for communication on board war and mercantile vessels, for use in power stations, mines, collieries etc. Emplo..