Valve mechanism
Category
Technological items
Date
1935 - 1990
Materials
Metal
Collection
Souter and the Leas, Tyne and Wear
NT 238457
Summary
Valve for controlling out flow of compressed air to fog horn.
Technological items
1935 - 1990
Metal
Souter and the Leas, Tyne and Wear
NT 238457
Valve for controlling out flow of compressed air to fog horn.