r platinum tube, while the entire appara- complete food of a cow as hay, We know that such (which are cast hollow with open tops), and bored to tus is maintained at a high temperature by means concentrated food would be quite dangerous to feed a receive the rods. The rods are afterward cottered up,… … very valuable fea- are of a tough rub- IMPROVED COMPOUND PUMPING ENGINE. ture, as it enables the ber, working over battery to be worked grated seatings, un- with Strong producer gas, consisting mainly of hydro- der mushroom shaped guards, the valve boxes having nutriment in these foods will be as…
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