CH45691A
(en )
1909-12-16
Device for lifting liquids by means of compressed gas
CH46330A
(en )
1910-02-16
Device for dedusting gases
CH42592A
(en )
1909-02-01
Device for lifting liquids
CH45450A
(en )
1909-11-16
Gas apparatus
CH42017A
(en )
1908-12-16
Acetylene gas apparatus
CH42461A
(en )
1909-02-01
Lifting device for emptying pits
CH44719A
(en )
1909-09-01
Multi-stage turbine machine for pumping liquids and gases
CH44041A
(en )
1909-07-01
Syringe that can be operated using gas pressure
CH45146A
(en )
1909-10-16
Device for drawing dotted lines
CH43006A
(en )
1909-04-16
Air gas apparatus
CH44235A
(en )
1909-07-16
Device for lowering coffins
CH45570A
(en )
1909-12-01
Device for crosswise stacking of flat objects
FR393037A
(en )
1908-12-11
Skirt lifting device
FR386636A
(en )
1908-06-18
Lifting device
CH44163A
(en )
1909-07-16
Apparatus for opening sacks for the convenience of filling the latter
CH45612A
(en )
1909-12-01
Device for filling liquids
CH42548A
(en )
1909-02-01
Device on self-loaders to withdraw the chamber by hand
FR396178A
(en )
1909-04-03
Apparatus for the production of gas with light hydrocarbons
CH45606A
(en )
1909-12-01
Acetylene apparatus
CH46203A
(en )
1910-02-16
Device for automatic weighing of bulk goods
CH44504A
(en )
1909-08-16
Apparatus for filling bottles
CH36855A
(en )
1907-03-15
Device for compressing gaseous media
FR381683A
(en )
1908-01-17
Device for the production of lean gas
FR397354A
(en )
1909-05-06
Transportable hangar for aerostats
FR390674A
(en )
1908-10-12
Apparatus for the production of pleats