Abstract: A holder adapted to support an anchor bolt in a position for partial embedding in concrete poured into a form to which the holder is pre-secured; the holder comprising a generally fork-shaped body having elongated, side-by-side legs connected together at one end in spring relation, and means securing the legs of the body to a form to overhang the concrete with the anchor bolt frictionally gripped between such legs; the legs being formed, on adjacent sides, with registering notches in which the anchor bolt is engaged.

Abstract: A device, to apply a tape and covering finish plaster to a dry wall seam in a single pass lengthwise thereover, comprising a relatively light weight, hand-supported frame, a unit on the frame operative--upon predetermined manipulation of the frame--to first apply glue to a length of the tape and then glue-affix the tape to the dry wall over said seam, and another unit on the frame operative-- upon such manipulation of the frame, and in conjunction with but trailing the tape gluing and applying unit--to apply a thin, smooth, layer of plaster (known as "mud") over the then-in-place tape.

Abstract: A vehicle bumper--especially designed but not limited for use on utility or sport vehicles such as the "Jeep"--comprised of a combination of parts normally forming a rigid transverse bumper but readily adjustable to a mode in which such parts, upon attachment of a towing socket, provide a forwardly projecting tow bar.

Abstract: The rudder comprises a thin, flat rudder vane disposed vertically and arranged for connection at the front end to a trolling line, and for coupling at a rearward point by an included swivel to a leader extending rearwardly to a trailing lure; the rudder vane including a receptacle extending along its lower edge for reception of a selected number of weights to stabilize the vane and control its running depth as well as that of the trailing lure, and a shroud on the upper edge of the vane encompasses the swivel in protective relation without interfering with the normal function of such swivel.

Abstract: A retention-type catheter adapted to be inserted, through the urethra, into the urinary bladder of a medical patient; the catheter including--in unitary relation--a primary tube for drainage of the bladder, a secondary tube for irrigation of the bladder, and an initially contracted but expansible retainer formed in the primary tube adjacent the tip thereof, the secondary tube being longitudinally movable relative to the primary tube and arranged to further serve as an exteriorly manually actuated, pull-push element operative to cause expansion and contraction of such retainer, respectively.