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Fig. 5. The Recording Apparatus. 
projects with a little bar through a metal ring (44) of device (87). 
On the same device is fixed a second armature (89), belonging to 
magnet (MV!) When a current activates this magnet, the whole device 
(37) is attracted to the rigbt. The contra-pawl (41) is also attracted, 
as it projects through ring (44). In this way cogwheel (36) and 
cylinder (83) come free and carriage (84) rolls back, pulled by the 
falling weight (35). | 
The magnet (MY!) will be activated by the switch, for the circuit 
closed by the second relais (IV) passes through the coil of magnet 
(MHI). The armature (46) of this magnet is attracted and the support 
