FR740285A
(en )
1933-01-24
Gas turbine
DK47334C
(en )
1933-05-15
Furnace for the production of gas and coke with several superimposed gasification compartments.
DK48734C
(en )
1934-05-07
Furnace for the production of gas and coke with steam supply to the gasification chambers.
DK53026C
(en )
1937-05-03
Oven for the Production of Gas and Coke.
FR758364A
(en )
1934-01-15
Furnace for gas and coke production, with adjoining gas generator
DK48198C
(en )
1933-12-27
Procedure for Operating Discontinuously Operating Chamber Furnaces for the Production of Gas and Coke.
FR752432A
(en )
1933-09-22
Furnace for the production of coke and coal gas
DK47882C
(en )
1933-10-16
Devices for vertical gas retorts and their coke discharge chambers.
ES123497A1
(en )
1931-10-16
Producer of fuel gases and oxidizers.
FR728279A
(en )
1932-07-04
Furnace for the production of gas and coke
DK31873C
(en )
1923-06-18
Furnace for firing with lignite coke and the like.
DK48028C
(en )
1933-11-13
Process for the production of coke while simultaneously extracting combustible gases and oils.
IE12571L
(en )
1932-04-10
Gas retorts
FR713588A
(en )
1931-10-29
Regeneration chamber furnace for the production of coke and gas
DK51572C
(en )
1936-04-27
Furnace for the production of a mixture of distillation gas and water gas.
SU37730A1
(en )
1934-07-31
Preheating furnace for the mass flow of small items
FR729740A
(en )
1932-07-30
gas purifier
FR736307A
(en )
1932-11-22
Coke oven charging gas recovery
ES129010A1
(en )
1933-03-01
Vertical chamber oven to produce gas and coke.
DK36983C
(en )
1927-01-03
Horizontal Retort or Chamber for Furnaces for the Production of Gas and Coke.
FR747682A
(en )
1933-06-22
Vertical chamber furnace for the production of gas and coke
ES122997A1
(en )
1941-06-16
PROCEDURE FOR THE MANUFACTURE OF GAS FROM FUELS SUCH AS LIGNITE, TURBA, SLATES AND THE LIKE
FR731578A
(en )
1932-09-05
Improvements in the production of combustible gas
CA307430A
(en )
1931-01-06
Gas producer and steam boiler
CA310238A
(en )
1931-04-07
Gas producer