CH69710A
(en )
1915-07-16
Method of filling vessels
CH75755A
(en )
1918-02-16
Method for dividing containers
CH77658A
(en )
1918-05-16
Method of preserving food
CH69253A
(en )
1915-06-01
Method of wrapping objects
CH74726A
(en )
1917-09-17
Protective sieve for the explosion-proof closure of vessels for the storage of flammable liquids
CH57147A
(en )
1912-12-16
Gas-tight closure for metal vapor apparatus with mercury seal
CH56553A
(en )
1912-11-01
Apparatus for filling bottles or other containers
CH59973A
(en )
1913-06-16
Jet pump for moving or compressing gases using liquids
FR485632A
(en )
1918-01-24
Improved method and means for storing compressed or dissolved acetylene gas
CH67630A
(en )
1914-12-16
Device for the gas-tight closure of a vessel lid
CH55562A
(en )
1912-09-02
Process for lining cylindrical objects with soft metal
CH54492A
(en )
1912-06-01
Process for coating the inner surfaces of iron fermentation tanks, storage vessels, refrigerated ships and the like
CH60223A
(en )
1913-07-01
Metal seal for securing cord locks
CH67673A
(en )
1915-01-02
Method of packing
CH53770A
(en )
1912-08-16
Closure device for vessels
CH62342A
(en )
1913-11-17
Method and apparatus for vaporizing liquids
CH55410A
(en )
1912-08-16
Process for wrapping metal rods with celluloid
CH65893A
(en )
1914-07-16
Device for carrying vessels
CH70005A
(en )
1915-08-16
Method for achieving good cooperation between gears
CH56188A
(en )
1912-10-01
Apparatus for reworking valve seat surfaces
CH81479A
(en )
1919-11-17
Method for welding ribbed containers
CH52405A
(en )
1911-11-16
Containers for storing food
CH66888A
(en )
1914-10-16
Method of spraying barrels
AT71201B
(en )
1916-02-25
Method of burning magnesite.
CH71586A
(en )
1916-01-17
Containers for storing and freshening foods subject to degradation