CH65973A
(en )
1914-07-16
Device for holding, during welding, the blades of driving wheels of steam or gas turbines
NL503C
(en )
1915-02-01
Safety device on gas burners
CH70186A
(en )
1916-01-17
Device for connecting pipes without welding
FR450826A
(en )
1913-04-04
Device for turning over the gas stove mounts
FR18132E
(en )
1914-02-10
Nozzle holders for steam or gas turbines
FR432948A
(en )
1911-12-20
Device for cleaning discharge pipes, gas lines and the like
FR450323A
(en )
1913-03-21
Balancing device for steam or gas turbines
FR12597E
(en )
1910-10-11
Nozzle device for steam or gas turbines
DK16184C
(en )
1912-07-15
Device for gas hobs.
FR450134A
(en )
1913-03-15
Device for operating gas lanterns
FR426731A
(en )
1911-07-17
Device increasing the gas flow in the pipes
FR469590A
(en )
1914-08-04
Device for operating the needles
FR465315A
(en )
1914-04-14
Safety device for gas or other fluids pipes
FR473486A
(en )
1915-01-13
Goggle holder or mask holder for motoring, aviation, etc.
FR430115A
(en )
1911-10-09
Nozzle holders for steam or gas turbines
FR456312A
(en )
1913-08-23
Device for driving welding or cutting torches
FR483367A
(en )
1917-06-29
Means for ensuring the operational stability of steam ejectors working on gas mixtures
FR421186A
(en )
1911-02-16
Gas purifier
FR464980A
(en )
1914-04-04
Receiver blade for steam or gas turbines
FR16410E
(en )
1913-01-31
Safety device for gas lines
ES60380A1
(en )
1915-06-16
Procedure for pressure welding and automatically separating the slag from the weld pool.
AT73156B
(en )
1917-02-26
Device for superheating air.
FR458817A
(en )
1913-10-20
Safety device for gas pipes
CH74286A
(en )
1917-02-01
Adjustable gearbox for self-sellers, e.g. B. Gas self-sellers
DK16854C
(en )
1913-01-13
Device for gas burners.