Class 236/32 - Expanding fluid

Subclass of Class 236 - Automatic temperature and humidity regulation
Definition: Devices controlling the heating means directly by a thermostat
No. of patents: 4
Last issue date: 04/15/2003

Number	Title	Issue Date
6547223	Rail stanchion for concrete slab walls A railing mounting device for mounting railings to concrete slab walls includes a stanchion and an anchor insert. The stanchion is releasably mountable to the anchor insert. The stanchion is elongate and extends longitudinally between opposite first and s...	04/15/2003
4637349	Boiler cycling controller In a system for controlling a number of central heating boilers of large capacity having means for switching-off each boiler when the flow temperature reaches a predetermined maximum, the temperature at which each boiler is switched on again can be automa...	01/20/1987
4599993	Temperature sensor A hydraulic expansion temperature sensor is provided with such a large surface, by a spiral, meander-like or similar coiling of its sensing tube, that it has an extremely fast reaction time. The sensing tube forms a structural unit with a flat support, wh...	07/15/1986
4443120	Remote control temperature sensor with expansible material The invention relates to a remote control temperature sensor having a capsule containing an expansible material and a capillary tube which connects the capsule to a radiator valve or the like. The temperature sensor has a housing in which the capsule in r...	04/17/1984

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