This is a little on what I wrote previously: "As an artists' paint, Sennelier 756 has some nice properties. It is a water-based acrylic paint. It does not run, it stays where it is applied, it sticks to and covers anodising without the need for an undercoat. It is easy to overcoat...
Airbag for a vehicle includes at least one section of material defining a plurality of cells, chambers or compartments, and one-way valves arranged in connection with the material section(s) between the cells to control flow of inflating fluid between the cells. Each valve can lead from a re...
the pump housing 78 also opens into the boiler, and its purpose is to vent the left-hand end of the cylindrical bore so that when the end section of the pump body 80 covers the outlet duct 86, there will not be air or gas trapped in the end of the cylinder which is compressed as...