Search results with tag "Metal bellows"

METAL BELLOWS MANUAL - witzenmann

metal bellows, diaphragm bellows, metal hoses or expansion joints. Witzenmann, the inventor of the metal hose and founder of the metal hose and expansion joint industry is the top name in this area. The first invention, a metal hose which was developed and patented in 1885, was followed by a patent for the metal expansion joint in 1920.

  Joint, Metal, Bellows, Expansion joints, Expansion, Metal bellows, Metal expansion