The Siemens Glühzündappaparat 37 electric detonator is used for the electric firing of charges equipped with an electric detonator. It works on the principle of stored energy in a flat feather (similar to those in old toys) which, when released, spins a dynamo. The dynamo delivers up to 300 V at a current of 1 A. The internal resistance of the igniter is 43 Ω. The bag for storing the detonator is leatherette with leather accessories. The carrying strap, fastening straps and test fixture compartment cover are leather. Included is a T-shaped key which is used to both cock and fire the rifle, and a jig for testing the functionality of the rifle.
Source: own collection
Source: own collection