Counters, 0/9999 za/can 4642
One other oddity I forgot to mention with these Counters.
If you take a close look at the two sets of photos in Posts 280 and 281, you will notice the gears and drive bushings are all fitted to their respective shafts by taper pins on the Counters used with the Coil, Aerial Tuning No. 2A
On the Counters used in the Sender, these gears and bushings are all mounted by means of Bristo Set Screws, which have been doubled up on each gear, each pair set 90 degrees apart.
David
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