L.R. Teeple Co. Automatic Time Switch #B2. This authentic vintage piece, hailing from the period between 1890 and 1919, is a testament to the era's engineering prowess. Constructed with durable steel and finished in a classic black, Proudly made in the United States, this antique time switch is a reflection of a bygone era's attention to detail and functionality. Its preservation through the decades is a tribute to the quality of its design and the legacy of the LR TEEPLE brand. This item is not just a functional piece but also a conversation piece that embodies the rich heritage of early 20th-century American manufacturing.