CH75239A
(en )
1917-07-02
Device for the sterilization of liquids in wooden barrels
CH75515A
(en )
1917-08-01
Device for conveying objects with change of direction
CH72937A
(en )
1916-07-17
Device for preventing liquids from boiling over
CH78420A
(en )
1918-12-16
Container for storing sterilized food
CH75433A
(en )
1917-12-17
Vessel closure with device for partial removal of the contents of the vessel
CH77115A
(en )
1918-03-01
Process for the evaporation of liquids and liquids containing liquids
CH76070A
(en )
1917-11-01
Device to prevent liquids from boiling over or further boiling
CH76397A
(en )
1917-12-01
Containers for the preservation of vegetables
ES65552A1
(en )
1917-11-16
Unbreakable liquid preservative container.
CH73185A
(en )
1916-09-01
Device on canning containers to facilitate opening the same
CH74730A
(en )
1917-04-02
Device for making ropes
CH81445A
(en )
1919-06-16
Process for the evaporation of liquids
CH78485A
(en )
1918-08-01
Apparatus for dispensing liquids in drop form
ES68732A1
(en )
1919-02-16
Improvements in the barrels or casks.
AT80132B
(en )
1920-02-25
Device for testing gun barrels and the like. Device for testing gun barrels and the like.
CH80076A
(en )
1919-02-01
Method and device for heating substances in any container
CH48677A
(en )
1910-11-16
Device on vessels for the successive removal of sterilized liquids contained in them
CH78230A
(en )
1918-07-01
Device for the production of briquettes
CH77355A
(en )
1918-09-02
Device for limiting the filling in the measuring vessel of filling systems
CH90935A
(en )
1921-10-01
Apparatus for the simultaneous or successive distribution of several liquids.
FR500395A
(en )
1920-03-10
Apparatus for cleaning barrels, vats or the like
CH77678A
(en )
1918-05-16
Device for conveying ring bodies through a hardening liquid
AT89534B
(en )
1922-09-25
Method and device for the production of oak wood imitations.
CH76255A
(en )
1917-11-16
Device for parallel and series connection of resistors
AT80122B
(en )
1920-02-25
Process for concentrating liquids. Process for concentrating liquids.