E. B. Myers Ltd.; Montreal: After the company "Radio Audion Company of Jersey City" went bancrupt in 1922, Elman B. Myers went to Montreal and found new financial backing to manufacture tubes, aimed for the US market by mail order. When the triode patents of Lee de Forest ceased, the company moved to Cleveland, Ohio - without Myers. But, soon RCA sued them for back royalties and the company went bancrupt. While in Cleveland (Myers4), the company produced and marketed Myers 201A and 201X tubes. Myers, E.B. Co. Ltd.; 240 Craig St. West, Montreal.