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Electronic power regulation device for an electric hot water apparatus with output temperature regulation.
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Electronic power controller, especially for controlling the outlet temperature of electrical continuous-flow heaters
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Electrical continuous-flow heater having a controllable outlet temperature
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Two circuit solar heating system - has thermostatically operated valves upper and lower hot water tank heating sections
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Water flow heater control switch - uses water pressure to operate microswitches responsive to low operating pressure
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Electric water flow heater - has heating channels and water resistance channels around heating channels and formed by plastics tubes
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Intake safety device for fluid pumps
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Continuous flow water heaters operating with two heating steps and including a flow controller
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Device for evacuating a basin serving for bathing purposes, preferably of a shower basin of a shower cabin
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Method of casting workpieces from casting resin
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Electrically heated continuous-flow heater
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Flow regulator for water heaters working with two heating levels
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Electric continuous-flow heater
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Electrically heated continuous-flow heater with heating coils
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Electric instant water heater
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Sectional shower cabin
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Electric current switch with current display device, in particular for limiting the current of electrode heaters
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Water heater with live electrodes
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Device for heating water or water-containing solids, e.g. B. Food
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Device for thawing and subsequent heating of frozen food
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