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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 |
| 4669655 | Vent control unit for a radiator in a one pipe type steam heating system The invention relates to a steam heating system and particularly to a vent control unit for a radiator in a one pipe type steam heating system. The vent control unit includes a thermostatically controlled valve for modulatingly venting air from the radiat... | 06/02/1987 |
| 4505427 | Condensate drain valves Solenoid operated condensate drain valve arrangements for steam systems are described having the following features: (a) powered by electromotive force obtained by the Seebeck effect; (b) where electrical sensing probe means control operation of the arrangemen... | 03/19/1985 |
| 4300719 | Steam traps The disclosure relates to an improved temperature responsive control arrangement. It includes a valve member, a chamber, and a bellows disposed in said chamber for controlling the position of the valve member in response to the temperature of fluid flowin... | 11/17/1981 |
| 3963177 | Thermostatic control valve for a one-pipe steam system A thermostatic control valve for a one-pipe steam system formed by the combination of a conventional vent valve and a temperature controlled valve for closing the flow passage into the vent valve at a pre-set ambient temperature. The temperature controlle... | 06/15/1976 |
| 3937275 | System for thermal exchangers A thermal distribution system for distributing heated or cooled fluid from respective fluid generators to thermal exchangers. The system comprises a regulating-reversing device for selectively controlling and distributing the fluid from and towards the ho... | 02/10/1976 |
