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Ballistic resistant body covering
A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.
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| Number | Title | Issue Date |
| 7235209 | Apparatus for heat treatment of structural body parts in the automobile industry Apparatus for heat-treating an elongate structural body part made from a blank compressed while being soft or from steel strip of hardenable 22 Mn B5 mod. steel sheet with a thickness of 1 mm to 3 mm, includes an apparatus for positioning the structural body part in... | 06/26/2007 |
| 4923529 | Equipment for continuous heat treatment of tungsten filaments wound on molybdenum cores The invention relates to continuous heat treatment of coiled tungsten filaments wound onto molybdenum cores, in the course of which said filament is passed first through a humid hydrogen atmosphere of about 1300° C. then through a dry hydrogen atmosphere... | 05/08/1990 |
| 4336924 | Apparatus for quenching heated workpieces A method and apparatus for quenching heated elongated workpieces by rotatably mounting the heated workpiece in a quench tank and subsequently rapidly flooding the tank with a quenching liquid. The heated workpiece is mounted within the quench tank by enga... | 06/29/1982 |
| 4240616 | Apparatus for heat-treating metallic material In the heat treatment (quenching treatment, tempering treatment, etc.) of long metallic material, such as, large diameter steel pipe or the like, in order to stabilize the speed of travel of the material through a heat treating zone, i.e., a zone includin... | 12/23/1980 |
| 4212690 | Heat treat fixture and method of heat treating A heat treating fixture is disclosed in which the shape of the metal specimen is maintained by cold rolled steel support plates. Glide sheets of stainless steel, coated with boron nitride, in contact with each face of the metal specimens, allow for latera... | 07/15/1980 |
| 4203579 | Installation for tempering long cylindrical pieces in form and in thin layer A tempering unit for tempering shaped forms in thin layer has an interchangeable central unit provided with grippers for the workpiece before tempering made up of an assembly of bearing fingers supporting the workpiece and assembly of bearing fingers moun... | 05/20/1980 |
| 4099996 | Process for heat-treating the head of railroad rail In the process of heat-treating the head of a railroad rail wherein the rail is stressed so that the head forms a convex arc of predetermined height, the arc height is decreased about 14% after about 10% of the rail head has been heated, and then the orig... | 07/11/1978 |
| 3972744 | Method of and means for making lightweight, low cost impact resistant bumpers Bumper bars are shaped from easily workable relatively thin gauge sheet or strip steel into bumper bar shell profile provided with a horizontally elongated body portion and spaced apart integral upper and lower flanges of substantial width extending freel... | 08/03/1976 |
