Those are the Danaher (armstrong) made ratchets. It's a ratchet that has been made under a variety of brand names (Napa, KD, Allen, Kolbalt, Craftsman, and others). It features the standard 36 tooth action with a quick release. Now, in today's world of 60 to 120 tooth ratchets , that 36 tooth action may seem primitive to some but, it still tightens and loosens fasteners just fine.
Those ratchets represent a line of no frills tools that will get the job done without a huge investment or bling. I would say that billions of repairs have been successfully performed with Danaher made tools.