Abstract: An apparatus for calling deer, and methods of its use; the apparatus having an adjustable sliding element moved longitudinally by the user to adjust the dimension x of a vibrating reed to vary the sound generated by the deer call. The device includes a barrel assembly having a cut-out opening in its side, with a vibrating reed mounted therein on a reed holder. A tone-adjusting slide assembly, manually accessible through the cut-out opening, has a reed contact band extending transversely and clampingly across the reed so as to clamp it at any of various selectable locations depending on the axial position of the tone-adjusting slide assembly. The pitch of the sound can be adjusted without disassembling the deer call.

Abstract: An apparatus for calling deer, and methods of its use; the apparatus having an adjustable sliding element moved longitudinally by the user to adjust the dimension x of a vibrating reed to vary the sound generated by the deer call. The device includes a barrel assembly with a vibrating reed mounted therein on a reed holder. A metal slider mounted for longitudinal movement within the barrel assembly has a tab extending outwardly therefrom so as to be adjustable without disassembly of the device.

Abstract: A spacer and block cutting torch is lowered through the wrapper-to-shell annulus of a removed-top steam generator by addition of vertical sections of hollow-back column by vertical movement of a motorized carriage along a rack-and-guide track extending upwardly from atop the wrapper and manipulation of column clamps, one movable with the carriage and the other affixed to the wrapper, to transfer column weight from carriage to wrapper-top during adding and subtracting column sections. The rearward concave side of the column, held flush with the wrapper wall, readily accepts and serves to enclose operating gas hoses for the cutting torch. Yieldable bias means cooperates with the interior of the generator shell to urge the concave side of the column toward the wrapper.