bunnell: The Bunnell Premier coupler was built by the A.J. Arnold Co.
This article refers to the model: Premier Receiving Transformer List No. 8812 (Navy Type) (Bunnell & Co., J.H.; Kings Park, NY)
The Bunnell Jove Premier Navy Type loose coupler was built by the J. F. Arnold company for the Bunnell Company. The Premier Coupler was identical to the J. F. Arnold Navy Type Coupler Model No. 5.