BE593089A
(en )
1960-11-14
Hanging device for heating element supports in industrial electric furnaces.
AT232531B
(en )
1964-03-25
Blowpipe for refining metals while heating the insert with adjustable heating power
FR1251356A
(en )
1961-01-20
suspended vault elements for industrial furnaces and other applications
BE592509A
(en )
1960-10-31
Device for hanging the supports of heating elements in industrial electric furnaces
FR72822E
(en )
1960-07-22
Hanging device in particular for resistance heating elements in furnaces
FR1262172A
(en )
1961-05-26
Holding device for the support members of heating elements in industrial electric furnaces
FR1078639A
(en )
1954-11-19
Hanging device in particular for resistance heating elements in furnaces
BE592870A
(en )
1960-10-31
Device for suspending and sliding electrodes for electric ovens.
FR1340447A
(en )
1963-10-18
smoke purifier for domestic and industrial use
FR1304680A
(en )
1962-09-28
Cover, especially for boiler rooms and industrial furnaces
FR1241143A
(en )
1960-09-16
Automatic draft control in heating devices and new industrial products ensuring this control
FR1245745A
(en )
1960-11-10
Device for reducing the heating of electric bars
FR1467273A
(en )
1967-01-27
Device for heating coils, especially in the petroleum refining industry
FR1289050A
(en )
1962-03-30
Device for supporting the slabs in the enamel firing oven
FR1297742A
(en )
1962-07-06
Means for fixing heating spirals in electric industrial furnaces
FR1248126A
(en )
1960-12-09
Suspended vaults for metallurgical furnaces, in particular for siemens-martin furnaces
FR1325158A
(en )
1963-04-26
Control device for electrolytic furnaces
FR1461321A
(en )
1966-02-25
Heat recovery, especially for industrial furnaces
FR1272015A
(en )
1961-09-22
Device for improving heating in brick kilns
FR1279816A
(en )
1961-12-22
Device for the evacuation of fumes in electric ovens
FR1363425A
(en )
1964-06-12
Device for lifting the sheets and heating the space created
BE600655A
(en )
1961-06-16
Mechanism for the installation of heating spirals in industrial electric furnaces
FR1235870A
(en )
1960-07-08
Device for using the heat of flue gases in siemensmartin furnaces
BE599899A
(en )
1961-05-29
Device for the evacuation of fumes in electric ovens.
FR1364494A
(en )
1964-06-19
Burner for furnaces, more particularly for furnaces used in the ceramic industry