Most certainly a Whirlpool (built for Kenmore) machine
But without model number would be nearly impossible to tell features.
WP produced two speed wringer washers for both their own and Kenmore brand.
Going by the chrome wringer head and drain hose am going with it is a late 1960's "Visimatic" like the one shown here:
http://www.instappraisal.com/appraisal/lady-kenmore-wringer-washer-1967
IIRC Kenmore was the second best selling conventional/wringer washer brand in the USA after Maytag. Speed Queen was second however much probably depended upon what was on offer from local dealers. The others such as ABC, Dexter, Philco, Philco-Dexter, rounded out the rest of sales.
By the 1960's the market for wringer washers was pretty much dominated by Maytag, Kenmore/Whirlpool, and SQ as they really were the only large players remaining IIRC.
The chrome head wringers were TOL for Kenmore's Visimatic wringers of the 1960's. You got two speeds for both the wringer *and* agitator. Kenmore's claim to fame with the open top wringer (Visimatic) was that it was the most safe such washer on the market at that time. In theory you were able to stop bunching and things being gathered/roll over the wringer before things got out of hand.
All this was important because by the 1960's Consumer Reports and others had ratcheted up their game calling for the demise of *all* wringer washers as patently unsafe and downright dangerous. While CR seems to have tolerated wringer washers in previous decades when automatics were expensive and or difficult to find, by the 1960's they obviously felt there was no longer any excuse to own such things.
