In what year did they change the dishwashers for the a b c and d style timer knob

[pierreandreply4]

hello everyone during what year did they change this particular inglis whirlpool style dishwasher for the a b c and d style dishwashers if any brochures or scans are avalable i would love to see them credit go to turqoise dude for the pic the last time i saw a dishwasher of that style was at my godmother house when she moved in her house in three rivers

 

[turquoisedude]

It had to be in the mid-80s when the 'A' 'B' 'C' dial was introduced. My father had a Kenmore with a dial like in his last home.
I have the brochure for the Inglis Royal 100 dishwasher - I can't remember if I posted it or not, though.. Old age... LOL