Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
A structurally reinforced optically transparent panel that may be utilized as a bulletproof window or shield. The panel includes a plurality of angled reinforcement members having a reflective top and bottom surfaces. Optical lenses are...
A structurally reinforced optically transparent panel that may be utilized as a bulletproof window or shield. The panel includes a plurality of angled reinforcement members having a reflective top and bottom surfaces. Optical lenses are...
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
