FR985853A
(en )
1951-07-24
Lubricating composition
AT165362B
(en )
1950-02-25
Burners for liquid fuels, in particular light heating oil
AT185479B
(en )
1956-05-11
Burners for liquid fuel, especially heavy oil
AT199778B
(en )
1958-09-25
Burners for liquid fuels, in particular heavy oil
CH260196A
(en )
1949-02-28
Liquid fuel burners.
AT163831B
(en )
1949-08-25
Liquid fuel burners
CH273657A
(en )
1951-02-28
Evaporation burner installation for liquid fuel, in particular for oil.
AT176407B
(en )
1953-10-26
Slide valve, in particular for oil lines
FR980937A
(en )
1951-05-21
Heavy oil burner
GR11631B
(en )
1948-05-12
CRUDE OIL AND GASOLINE BURNERS.
AT185959B
(en )
1956-06-25
Adjustable gas burner for liquid fuel, in particular for cookers
ES17066Y
(en )
1949-01-01
Burner for gasoline or oil under pressure
GR10779B
(en )
1946-07-27
STEEL CRUDE OIL BURNER POSSIBLE INSTALLATION AND OPERATION IN ANY FOCUS MADE FOR COAL FUEL.
FR967632A
(en )
1950-11-08
Burner for heavy hydrocarbons
FR57710E
(en )
1953-05-04
Heavy fuel atomizer-heater, such as fuel oil
DK71646C
(en )
1950-10-30
Oil burner for combustion plants.
GR11875B
(en )
1948-12-14
SPECIAL CRUDE OIL BURNER.
FR945817A
(en )
1949-05-16
Improvements to heavy oil burners
DK69949C
(en )
1949-09-26
Oil burner.
FR954154A
(en )
1949-12-20
Valve for pipes and other elements used to move fluids
CH273808A
(en )
1951-02-28
Heavy oil burner.
AT152616B
(en )
1938-02-25
Liquid fuel burners.
DK76274C
(en )
1953-08-24
Lubricating oil composition.
GR11456B
(en )
1948-02-02
PERFECT BURNER SYSTEM FOR HEAVY LIQUID FUELS PREFERRED OIL.
DK70717C
(en )
1950-03-13
Preheater for oil burner.