Beclatite for Railway Rolling Stock
Beclatite was the rubber seals used in the Beclawat window system. This was a product of Beckett, Laycock & Watkinson Limited and this March 1950 company advert features a London Underground vehicle and a diagram showing how the rubber holds the glass in position.
This advert appears in the following categories: Traction: London Underground ; Supplier: Beclawat ; Component: Windows