There are several trade stimulators that have a percentage-divider feature, and they are not all the
same split, as you have noticed in others you have. There are no adjustable dividers that I have ever
seen. They are a solid, one piece cam, affixed to a shaft. You would have to make an entire new cam,
with less or more notches, to change the percentage, but why you would want to do this for a machine
that is no longer on location, would be a big pain. Of all the machines that I have restored or worked on,
with a divider feature, I have never paid any attention if some 'like models' had different percentage cams.
Now that you have brought this up, I am going to start looking at some of mine, to see if any of the mfrs.
may have done some by special order for their customers. Being as most all of the early builders are now
history, everything has to be learned 'hands-on', and that is what I have always enjoyed. The late Dick
Bueschel and I were turning up many old records, and advertisements, back in the 70's & 80's, and Dick
found much more than I, but not enough to learn every make, model & feature. I have had machines that I
thought was one manufacturer, because of a similar design or feature, only to find out later, that it was
a machine that another company copied, and made slight changes. Back in the very early years of mfg.,
there were law suits on a monthly basis, with all of the copy-catting going on. That is what I think is the
reason that some scarce models, that went through design changes, and copying, are in short numbers
today, because of many getting destroyed when they were new. There are several machines, that I have
original advertisements for, that Have never surfaced in real life. On the other hand, there have been
machines turn up, that I have never seen in an ad. I don't think we will ever 'See It All'.
