Hotpoint pink melmac knobs looking for a date

[larry]

I have a standalone stove and trying to find out year. There is no label on it. It was in a mobile home.
It is pink, has what appear to be 6 melmac knobs, and a built in 2-prong outlet.
I think it is circa 1950.
I can send pictures.
Thank you.

 

[circlew]

That is Hotpoint's apartment size range. I would say it's from between 1955-1959, as Coral Pink was introduced on the '55 models.