Oil colours and printers' inks [microform] : a practical handbook treating of linseed oil, boiled oil, paints, artists' colours, lampblack and printers' inks, black and coloured (1903)
Andés, Louis Edgar, 1848-1925, Morris, Arthur, Robson, Herbert · London : Scott, Greenwood ; Toronto : Copp, Clark · leaf 68
. It is made of glass and con- sists of two tubes, A and B, one inside the other. The two are fixed together by z x. A is closed below and is enclosed in an iron vessel C, and rests on the somewhat projecting rim of the latter. The axis of B is occupied by a tube E, which opens into the space… … ducting material, and connected with the dynamo by the wires + and -. In fig. 11 the apparatus is representea diagrammatically only. The boiler B contains one or more paddle wheels G, on an axle passing through a stufling box at x. The practical carrying out of the process is as follows: When the…