W. KAPP COLLECTION. DETEX CORPORATION MIGHT BE A SOURCE OF DIALS, BUT THEY WOULD BE MADE AFTER 1923 AND WOULD HAVE THE DETEX NAME ON THEM. UP TO 1916 THEY SAID ECO MAGNETO CLOCK CO. FROM 1916-1923 THEY SAID ECO CLOCK C0. DETEX ECO AND NEWMAN MERGED IN 1923 AND BECAME DETEX WATCHCLOCK
