CH34165A
(en )
1906-03-15
System for extracting liquid air at atmospheric pressure from air at higher pressure
CH34401A
(en )
1906-04-15
Device for separating suspended matter from liquids
CH33879A
(en )
1906-01-31
Device for connecting pipes
CH44529A
(en )
1909-08-16
Device for extracting oxygen-rich air mixtures from the atmosphere
FR374048A
(en )
1907-06-03
Calendar-memorandum system
CH37258A
(en )
1907-05-31
Device for separating the components of liquid air
AT26358B
(en )
1906-11-10
Device for removing soot from chimneys.
CH45385A
(en )
1909-11-16
Device for increasing the vacuum in condensation systems
AT52266B
(en )
1912-02-26
Device for removing air and vapors from condensers.
CH41130A
(en )
1908-09-16
Device for separating suspended matter from liquids, in particular from sewage
ES35620A1
(en )
1905-04-01
A useful new method of extracting moisture from the air for use in the arts.
CH38047A
(en )
1907-08-31
Device for taking basic samples from water bodies
FR376854A
(en )
1907-08-23
Process for separating constituents from atmospheric air
CH43918A
(en )
1909-07-01
Experimental tube to identify the atmospheric air pressure
FR368725A
(en )
1906-12-11
Tile system
AT26321B
(en )
1906-11-10
Device for the deposition of nickel from nickel carbonyl.
FR365723A
(en )
1906-09-15
Nut system
CH32129A
(en )
1905-06-30
Instrument for removing stoppers from bottles
CH35664A
(en )
1906-10-31
Air gas apparatus
CH36925A
(en )
1907-03-31
Air gas apparatus
CH38468A
(en )
1907-10-31
Air gas apparatus
CH38367A
(en )
1907-10-15
Separation device
FR353859A
(en )
1905-09-22
Tank system
FR352042A
(en )
1905-08-01
Carburetor system
FR358148A
(en )
1906-01-29
Carburetor system