CH86400A
(en )
1920-09-01
Device for checking the barrels of firearms already mounted on stocks.
CH80380A
(en )
1919-07-16
Device on gas cooking equipment for the automatic shut-off of the gas supply line when liquids are boiling
CH77896A
(en )
1918-06-17
Equipment on gas stoves for heating liquids when the fuel is used indirectly
CH213662A
(en )
1941-02-28
Control process for gas turbine plant and equipment on such for executing the process.
CH80426A
(en )
1919-03-01
Device on lathes for disengaging the tool when cutting internal threads
DK27953C
(en )
1921-07-04
Safety device for automatic pistols and the like.
CH79353A
(en )
1918-11-01
Device for cooling gun barrels
CH81296A
(en )
1919-10-16
Device for monitoring boiling liquids
CH78734A
(en )
1918-09-02
Holder for saucepans when boiling
CH79445A
(en )
1919-04-16
Device for heat storage for cookers and ovens
AT87512B
(en )
1922-03-10
Equipment for the operation of furnaces.
CH80925A
(en )
1919-04-16
Device for adjusting the stove hole width
FR545483A
(en )
1922-10-12
Automatic safety valve for gas tap
CH192988A
(en )
1937-09-15
Device for sealing the breech of guns.
GB121534A
(en )
1918-12-24
Apparatus for Quickly Gauging Machined Parts.
CA190059A
(en )
1919-04-29
Fluid fuel supply apparatus
CA191380A
(en )
1919-07-08
Fluid controlo apparatus
CH231142A
(en )
1944-02-29
Tap equipment for gas ovens with top and bottom heat.
CH78564A
(en )
1918-08-01
Device for soldering with gas
CH82031A
(en )
1919-08-16
Device for opening evacuated vessels
CH76437A
(en )
1917-12-17
Equipment on cellulose cookers and the like for heating the acidic liquor
CH79708A
(en )
1919-01-02
Device for utilizing the energy of a flow
FR532687A
(en )
1922-02-09
Boiling device for vegetable stoves
GB154159A
(en )
1921-05-12
Means for preventing the boiling-over of liquids
CH79770A
(en )
1919-01-02
Cooking apparatus