Back to the Leonard story –
In 1914, Nathaniel B. Wales, a young inventor with the financial backing of Arnold Goss, then secretary of the Buick Automobile company, developed the first household mechanical refrigerators under the name “Electro-Automatic Refrigerating Company”
After producing a number of experimental models, Wales selected one for manufacturing. He then changed the company name to Kelvinator Company in honor of Lord Kelvin, the discoverer of “absolute zero” – the standard temperature basis for modern mechanical refrigeration.
To house the new electric refrigerator cooling device, Wales used the best cabinet on the market at the time – the Leonard refrigerator cabinet. By 1923, Kelvinator held 80% of the market for electric refrigerators. In 1926, Leonard merged with Kelvinator. Also in 1926, the company acquired Nizer, the largest builder of commercial ice cream cabinets marking its entry to the commercial refrigeration business.
I find it interesting that we see refrigerators, washing machines and ranges that are obviously made after 1926 with the Leonard name (rather than Kelvinator). Looks like, the Leonard brand of appliances continued to be sold exclusively through Leonard dealers, as well as through Canadian and English dealers.