CH81527A
(en )
1919-11-17
Liquid supply for gas lines, in particular in acetylene burner systems
CH81745A
(en )
1919-12-01
Pressure regulator for acetylene gas generator
CH79420A
(en )
1918-11-16
Self-seller for electricity, gas or liquid
CH81154A
(en )
1919-05-01
Attachment tip for pressure benches
CH78836A
(en )
1918-09-02
Alternating shut-off device for the main line of hot water heating systems, water heating systems, gas tanks or the like
AT91477B
(en )
1923-02-26
Protective coating against leaks for fuel tanks of aircraft.
DK21803C
(en )
1917-01-08
Nozzle for liquid or gaseous Fuel.
CH81882A
(en )
1919-12-16
Acetylene generator, in particular for vehicles
CH80892A
(en )
1919-04-16
Liquid fuel burners
DK23736C
(en )
1918-11-18
Acetylene development apparatus, intended for use in connection with Explosion engines.
DK27564C
(en )
1921-05-09
Burner for Liquid Fuel.
CH81660A
(en )
1919-11-17
Case for matches
CH79238A
(en )
1918-10-16
Acetylene mixing valve for explosion engines
ES67096A1
(en )
1918-06-16
An apparatus for the use of acetylene gas in combustion engines.
CH70044A
(en )
1915-08-16
Gas consumption regulators, in particular for liquid heaters
DK23504C
(en )
1918-09-16
Gas washers.
CH79304A
(en )
1918-11-01
High pressure acetylene gas generator
CH78163A
(en )
1918-07-01
Gas saver
DK23118C
(en )
1918-06-03
Burner pipes for gas hobs.
AT80174B
(en )
1920-02-25
Gangplank for airships. Gangplank for airships.
CH82267A
(en )
1919-09-16
Over-nib for nibs
CH77305A
(en )
1918-04-01
Gasification burners for liquid fuels
CH81104A
(en )
1919-10-01
Acetylene generator for vehicles
DK27372C
(en )
1921-03-29
Device for gas meters.
DK30690C
(en )
1922-11-20
Mixing plate for Explosion Engine Fuel Supply Pipe.