Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 383
An endless chain androllers, with a slat-ted platform, rollover a sprocket-wheel driving shaft.The walking plat-form is elevated toan angle of about 372 MISCELLANEOUS DEVICES. … 1535. DOG-POWER MACHINE.—The plane of the^ track wheel is setat an angle of about 200, with itsunder edge bearing upon a frictionpulley. Shaft and fly-wheel, withcrank for operating churn.
Mechanical movements
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