shutters in position when open, to pre- The fixed jaw is supported by two standards from the base vent them from closing or swinging in the wind. piece, and has a square boxing or tube for receiving the slide To the wall is secured a plate to which is pivoted the of the movable jaw. This slide, is… … This sprinkler is especially designed for applying insect- STABKEY'S VISE. LANE'S FOOT POWEB. destroying poison to plants. The operator, as he goes shaft, which is supported by the fixed jaw. At the lower shaft to rotate, and also lifts the other treadle into position end of the vertical shaft…
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