FR1436024A
(en )
1966-04-22
Method and plant for manufacturing sheet metal central heating radiators
FR1154341A
(en )
1958-04-04
Heating process and installation including application
FR1217455A
(en )
1960-05-04
Method and installation for manufacturing heating radiators
BE579943A
(en )
1959-10-16
Radiant heating and cooling installation for premises
BE575963A
(en )
1959-06-15
Method and installation for manufacturing heating radiators
FR1235944A
(en )
1960-07-15
Method and installation for electric space heating
FR1199896A
(en )
1959-12-16
Heating radiators and method of making these radiators
FR1190414A
(en )
1959-10-12
Assembly method of central heating radiator elements
FR1141174A
(en )
1957-08-27
Heating installation
FR1458681A
(en )
1966-03-04
Assembly process for central heating installation and resulting central heating installation
FR1227851A
(en )
1960-08-24
Radiant heating and cooling installation for premises
BE584595Q
(en )
1960-03-01
Electric heating element and method for its manufacture.
FR1232273A
(en )
1960-10-06
Radiator for central heating system
FR1371538A
(en )
1964-09-04
Method and installation for heating frozen goods
CH376630A
(en )
1964-04-15
Gas heated water heater
BE610212A
(en )
1962-03-01
Electric heating element and method for its manufacture
FR1214048A
(en )
1960-04-05
Installation for heating vehicles
FR1151342A
(en )
1958-01-29
Heating and cooling installation
FR1417951A
(en )
1965-11-19
Special dryer for central heating radiators
FR1039493A
(en )
1953-10-07
Method and installation for heating radiators
FR1217186A
(en )
1960-05-02
Central heating radiator
FR1196451A
(en )
1959-11-24
Converter for central heating system
FR1225124A
(en )
1960-06-29
Convection heating process
BE612797A
(en )
1962-05-16
Method and apparatus for manufacturing heating radiators
FR1211985A
(en )
1960-03-21
Underfloor heating installation