Description: A vintage Willson Products mechanical vacuum pump system encased in an oak plywood box with reinforced metal corners. The box features a leather-reinforced handle for portability. Inside, the pump includes gauges for monitoring pressure and various piping for operation. The system is incomplete or broken, as indicated in its condition. Era: Mid-20th century. Style: Industrial utilitarian. Technique: Woodworking for the case construction, combined with machined metal components for the vacuum pump system. Tools Used: Designed for industrial applications requiring vacuum pressure, potentially in manufacturing or scientific setups. History: Willson Products, based in Reading, PA, was known for producing robust industrial equipment. This piece highlights the durable engineering typical of mid-20th-century industrial tools. Manufacturer / Maker: Willson Products Inc., Reading, PA, USA. Measurements: Not provided but portable in size, likely around 18-24 inches in length. Suggested Weight: Approximately 20-30 pounds. Item Number : P11872 Category : Industrial Equipment Brand : Willson Products Inc., Reading, PA, USA.