CH39407A
(en )
1908-03-02
Device for heating liquids
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
CH42156A
(en )
1909-01-02
Device for heating liquids
CH46583A
(en )
1910-03-16
Device for cleaning liquids
CH36949A
(en )
1907-03-31
Device for enhancing liquids
CH39760A
(en )
1908-04-16
Device for making belt connections
AT36339B
(en )
1909-02-25
Process for refining liquids.
CH42108A
(en )
1909-01-02
Device for fastening wires
CH39841A
(en )
1908-05-01
Device for pasteurizing liquids
AT35454B
(en )
1908-12-10
Device for consuming smoke.
CH41796A
(en )
1908-11-16
Device for connecting wires
AT26044B
(en )
1906-10-25
Device for impregnating liquids with gases.
AT36032B
(en )
1909-01-25
Device for fluoroscopy of bodies with X-rays.
CH678E
(en )
1907-10-15
Device for the automatic ventilation of limited spaces
CH38447A
(en )
1907-10-15
Device for the automatic ventilation of limited spaces
CH40737A
(en )
1908-08-17
Liquid heater
CH41208A
(en )
1908-10-01
Liquid heater
CH33879A
(en )
1906-01-31
Device for connecting pipes
FR384066A
(en )
1908-03-28
Heating system
CH42266A
(en )
1909-01-16
Device for starting the sand spreader on locomotives
CH39133A
(en )
1908-02-01
Device for attaching brushwood to the handle
CH40478A
(en )
1908-07-16
Device for duplicating drawings etc. through the effect of light
DK10131C
(en )
1907-10-21
Device for milk heaters.
CH40781A
(en )
1908-08-17
Device for throwing boomerans
CH42608A
(en )
1909-02-16
Device for obtaining approximately constant direct current from an alternating current source