I remember seeing that style of wringer washer maybe in Western Auto offerings and some Monkey Wards catalogs. The lint filter looks similar to those seen in WA machines. MW used to have lots of strange laundry appliances from various manufacturers to be able to offer small, niche appliances for apartments like Monitor washers and those small 120 volt dryers with no door. Some of these square cabinet wringer machines had provision for storing the wringer inside to give a flat top when the machine was not in use.