Page 813 Advertisement 2

Progress, Volume VI, Issue 11, 1 September 1911, Page 813

Hudson’s Fireproof Wall Company Limited QUIN STREET, WELLINGTON Phone 1106 Fireproof Walls, very light, can be erected on Wood or Concrete Floor. Layers of Arkilite, specially suitable for Halls, Steps, and Lavatories. Layers of Limmer Asphalte for Damp Courses Flat Roofs, Roadways, etc. Sole Agents for New Zealand for H. B, Bonding and Interlocking Steel Lathing. Sole Manufacturers of Johnson’s Steel Wire Lattice for Concrete Reinforcement. DUST and How to Remove It ... . The Hydrovakum “ Silent Dustman ” in operation. D is Hydrovakum Silent Dustman fitted outside the house. Wis water pipe supplying the power. V is the valve by which the water is turned on and off. S is suction pipe with couplings C, to which the flexible hose Fis attached when operating. Tis the trap through which the dust is discharged into the sewer.. The nozzle is passed over the carpet and the dust is sucked direct into the drain. No Machinery or moving parts required. Just 1 attach to water main. Any child can operate it.' Full particulars from the Machinery Exchange 31-3 Stanley Street - - AUCKLAND and How to Remove It ... .