… lock-gates, towers, lattice masts, roofs, roofing frame-works, doors and windows and their frames and thresholds for …
Explanatory notes
… lock‑gates, towers, lattice masts, roofs, roofing frame‑works, doors and windows and their frames and thresholds for … and fencing; level‑crossing gates and similar barriers; frameworks for greenhouses and forcing frames; large‑scale … shelving for assembly and permanent installation in shops, workshops, storehouses, etc.; stalls and racks; certain …