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US20150075073 |
SECURITY BARRIER SYSTEM
A deployable security barrier system (10, 10′, 110) is formed by deploying bullet-proof or bullet-resistant barrier fence sections (26, 26′, 28, 28′). A control system which enables rapid... |
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US20100012004 |
Basalt particle-containing compositions and articles for protective coatings and ballistic shield mats/tiles/protective building components
It has been found that basalt particles, when combined with a resin binder and a reinforcing material, such as fiberglass, provide unexpected strength, fire-resistance, radiation impermeability,... |
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US20070245933 |
Projectile-Resistant Partition Construction
The invention concerns a projectile-resistant partition construction realized as a stand comprising on both sides a single- or multilayer plating (11, 12) with cover plates (13 to 16) and a... |
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US20090178597 |
Physical threat containment, neutralization and protection means applicable to terrorism, combat and disaster mitigation
Various novel means are provided to neutralize determined if not fanatical attackers, and in most embodiments to proactively prevent harm to most or all innocent bystanders. In one example, a... |
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US20160281416 |
CLASSROOM RETROFIT BARRIERS
A ballistic door providing barrier-of-entry shielding blocks a doorway in certain emergency situations to shield against active shooters, while not inhibiting, impeding, or changing the safe... |
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US20070113760 |
Method and Apparatus For Controlling Debris From An Exploding Tire
A tire cage is disclosed for containing the debris from a tire explosion. The cage includes a lightweight energy absorbing material for protecting structural members of the cage from tire... |
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US20090165683 |
SECURITY DEVICE
A security device for personal security can be used with self-service units mounted on/in a wall. The security device has a fixed screen panel. The security device is provided so that it need only... |
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US20070175838 |
MINI-ENVIRONMENT POD DEVICE, AN EXPOSURE APPARATUS AND A DEVICE MANUFACTURING METHOD USING THE SAME
A pod attachable to an outside surface of a grounded electromagnetic-shielded chamber. The chamber has a door and a flange portion, around the door, on the outside surface and contains a... |
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US20110102902 |
Security apparatus
A security apparatus for a work object, the security apparatus having an enclosure adapted to be mounted in proximity to the work object in at least partially obscuring relation thereto; and a... |