er together at the rear, where the two boards are and allow it to slide longitudinally. When two cars means of which the operator can at any time stop or connected by a spiral spring, which spring is attached having this coupling are to be connected, the latch start the motor, in ordinary… … side of the handle, and on the opposite side is the dis- BOWMAN’'S CARPET CLEANING MACHINE. charge spout, a small orifice from the interior opening CHRISTIANSEN’S HYDRAULIC MOTOR. into the inner lower portion of the spout, the opening bars by the coming together of the cars, one bar slides from the…
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