CH474760A
(en )
1969-06-30
Probe for temperature measurement in hot gas flows
LU50858A1
(en )
1966-06-07
Device for continuous thermoelectric measurement of the temperature of corroding media
AT190306B
(en )
1957-06-25
Device for measuring the amount of heat consumed in hot water heating systems
AT198544B
(en )
1958-07-10
Device for measuring the amount of heat consumed in hot water heating systems
FR1069820A
(en )
1954-07-13
Vehicle heating and ventilation system
CH328687A
(en )
1958-03-31
Process for air conditioning and device for carrying out the process
FR1057371A
(en )
1954-03-08
Heating device
CH401998A
(en )
1965-11-15
Device for regulating the heating gas admission to the secondary heating surfaces in steam or hot water generation systems
AT224930B
(en )
1962-12-27
Device for measuring the consumption of liquid fuel
SE153971C1
(en )
1956-04-03
Hot water heat meter
FR1103023A
(en )
1955-10-28
Heating boiler
FR1084869A
(en )
1955-01-25
Heating boiler
FR1094291A
(en )
1955-05-16
Heating device
AT211364B
(en )
1960-10-10
Device for any setting of the heating energy supplied to vehicles
FR1043656A
(en )
1953-11-10
Instrument for measuring heat loss for heating systems
FR1126737A
(en )
1956-11-29
Heating boiler
AT188479B
(en )
1957-01-25
Device for utilizing the heat present in the exhaust gases from heating stoves
FR1114780A
(en )
1956-04-17
Central heating boiler
FR1045116A
(en )
1953-11-24
Instrument for measuring heat loss in heating installations
FR1083352A
(en )
1955-01-07
Fixing device in particular for heating radiators
FR1120753A
(en )
1956-07-12
Device for measuring vapor temperature
AT184706B
(en )
1956-02-25
Air heater for hot air central heating
AT193523B
(en )
1957-11-25
Device for feeding oil heating systems
FR1074169A
(en )
1954-10-04
Space heating device
AT195075B
(en )
1958-01-25
Device for regulating water heating systems