. At regular which leads to a rubber bulb. When the bulb is com- intervals in its length this strip is slitted, there being pressed the lamp is rocked on its axis, swinging the two short slits which intersect each other at right Patent wick against a pan, E. The flash powder is placed in angles to… … These arms are provided with eyes to receive the A REVOLVING FLASH LAMP. draft bolt C which passes through the shaft iron. As LIFTING JACK FOR CAR-WHEEL JOURNAL BOXES. shown in the cross sectional view, the eye in one of tween the pan and the lamp. This is indicated at F the arms of the clip is of…
Machine · Inches · Concrete · Center · Valve · Scientific American · Adapted · York city · North star · American supplement · Journal box · Weather vane · Death rate · Valve mechanism · American supplements · Normal water
Internet Archive · Public domain (published before 1931). Free to use for anything.
