The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose; (1902)
Barber, Thomas Walter. [from old catalog] · New York, Spon & Chamberlain · leaf 221
^ M 17S0. >»r- B ff D) Sr= -^^- fe ^--i 1 — … 216 THE ENGINEERS SKETCH-BOOK. 1735. Wet gas meter. The gas enters at the centre, and as the com- partments fill they rise out of the water, the gas being dischargedat the outer ports into the casing. 1736. Measuring wheel. 1737. Measuring wheel. 1738. Double slide measurer. 1739. Automatic tipping…
Mechanical movements
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