by nvmos2 » Sun Aug 09, 2015 2:40 pm
The Fatman is correct.
The Vest Pocket Chrome, however, came in both Plus models and non-Plus versions
(and the Vest Pocket Plus is found in both painted and Chrome versions).
If you have Coin Slot Guide 13, see page 11 (not numbered, next to photo of mechanism).
It lists 12 different models of the Vest Pocket.
The five cent Plus versions are Mills model numbers 422, 422-C (fruit reels), 425, and 425-C (cigarette reels) (the "C" indicates chrome case).
The Plus version case has a 20 Plus Jackpot reward plate (3 bars show a reward of "20 Plus"; the word "plus" is under the number 20);
this allowed the location to, as Fatman said, pay an additional amount above the 20 coins paid by the machine.
I have seen the reward plate with a graphic design of the word "Plus" on the outside (reels covered) of the plate;
my unmolested original VP Plus has nothing but paint on the outside of the reward plate.
The Plus version mechanism came with a jackpot register attached, obviously to keep track/control of jackpots paid out by the location.
The register on my machine only has a single digit readout, 0 to 9, so it either doesn't hit often or would have to be checked regularly.
Somewhere I have a copy of a Mills advertisement for the VP Plus that I hoped to post here, but it's lost in all the clutter.
I think the extra coin payout is simply a problem with your mechanism (rather than having anything to do with the Plus feature).
Last edited by
nvmos2 on Tue Aug 11, 2015 11:09 pm, edited 1 time in total.