Smith, Mygind and Huttemeier
Smith, Mygind & Hüttemeier
Partners: Theodor Hüttemeier (1832-1893), Niels Smith (1847-1916) and Jensenius Christian Mygind (1846-1894).
See Wikipedia entry.
Made a variety of products including stationary steam engines, locomotives, brewery plant, boilers, locomotives, bridges, buses and trolleybuses.