Shown in 1892 Kenton catalog page 74. Design patent #D19,505, December 17, 1889,  by Henny W. Gebauer & Willam H. Johnson of Cleveland, OH., assigned to the Perkins Lock Manufacturing.  Kenton Lock and Perkins Lock were associated until patent disputes caused Kenton to move to making toys. Click on each photo below to view additional images and information.