Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in construcive and operative mechinery and the mechanical arts, being practically a mechanical dictionary (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York : The Norman W. Henley publishing co. · leaf 112
379. LITTLE GIANTINJECTOR.—This modelhas two fixed tubes. Thecentral or combining tube ismovable for adjustment. Asingle automatic check valveregulates the overflow. OHecKVALve-* TO BOILER VALVE seat … V/^TEA OVERFLOW
Mechanical movements
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