There are lots of interesting issues with how designs and production concepts are handled. MagicChef introduced electric ignition stoves and ovens and did quit

There are lots of interesting issues with how designs and production concepts are handled. MagicChef introduced electric ignition stoves and ovens and did quite well with that at first, but the more mature brands like Maytag knew how to sell and eventually squeezed MagicChef and bought them out. The remains of the company then got passed around. As a result most stove and oven designs are extremely similar to each other and to the later MagicChef designs which were superior in efficiency of construction, use, and maintenance but not so much in marketing and sales.