This motor is doing two basic jobs : The first one is to operate a small bellows which supplies air, via a wind chest, to a whistle which produces the birdsong and the second task is to rotate a number of cams.
12.
By 1912 the firm had perfected the " Pitman Windchest, " ( A " Wind Chest " is the large box, normally built of wood, upon which the sound producing pipes are " planted, " and which contains the valves and mechanisms which control the wind supply to the pipes ) to a state of simple technical elegance.
How to say wind chest in Hindi and what is the meaning of wind chest in Hindi? wind chest Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
