The Practical Mechanic and Engineer's Magazine, Volum 3

acid action ammonia angle animal apparatus appears applied arrangement atmosphere atmospheric railway atoms blast body boiler Brazil wood calculation carbonic carbonic acid centre chlorine coal colour common consequently construction copper crank cubic cubic foot cylinder diameter direction distance ditto drawing effect electricity employed engine equal equation escape experiments feet fluid force frescos friction furnace given Glasgow heat horizontal improvements inches intonaco iron length less lever logwood machine machinery magnet manufacture matter means ments metal minute mode motion muriatic acid needle observed obtained oolitic particles passing patent pipe piston plate pole portion position present pressure principle produced propeller pulley quantity resistance revolutions per minute safflower screw shaft side solution space specific gravity square steam steam-engine stroke substances supposed surface temperature tion tube valve velocity ventilation vertical vessel walls weight wheel wire wood zinc