Abstract: A duplicating carving machine for the home workshop of the kind in which a guiding stylus and router are movable horizontally in straight line perpendicular paths and vertically in an arcuate path. Rigid construction of the machine permits manipulation of the router from a safely remote point and includes means for mounting masters and work pieces having a wide variety of shapes and sizes so as to be conveniently accessible to the stylus and router, means for independently locking the stylus and router against horizontal movement in either direction at any point, means for locking the stylus and router in various angular positions with respect to tangency with their arcuate path of travel, and means for adjusting the spacing of the stylus and router.

Abstract: A portable work table intended for home use, with or without detachable legs, has a rigid, elongated, rectangular frame and a pair of longitudinally extending members thereon forming a work surface and also functioning to clamp a workpiece therebetween, one member being fixed on the frame and the other member being moved thereon toward and away from the fixed member by a pair of independently operable, longitudinally spaced motion transmission screws; the work table being further provided with conveniently detachable, telescopically adjustable legs, and a compartment in the frame for storage of the detached legs.

Abstract: A radial arm saw has separate and independently adjustable actuating means operated by a single lever for indexing the arm in spaced miter positions and for clamping it in infinitely variable miter positions, a novel arm clamp shoe, an adjustable arm index ring, adjustable guide means including adjustable guide means guiding vertical movement of the arm, composite arm indexing pin, bevel and swivel indexing pin ramps, a heel adjustment cam, and adjustable bevel clamp means.