CH39371A
(en )
1908-03-02
Device for cleaning used lubricating oil
CH42291A
(en )
1909-01-16
Method and device for gasifying liquid fuels, especially heavy oils
AT41016B
(en )
1910-02-25
Method and device for cleaning lubricating oil or the like.
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
CH46583A
(en )
1910-03-16
Device for cleaning liquids
CH37495A
(en )
1907-06-15
Device for clarifying used oil
CH38851A
(en )
1908-01-02
Device for reversing explosion engines
CH39407A
(en )
1908-03-02
Device for heating liquids
FR383937A
(en )
1908-03-24
Lubrication device
CH42323A
(en )
1909-01-16
Device for cleaning boilers
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
AT35454B
(en )
1908-12-10
Device for consuming smoke.
CH41317A
(en )
1908-10-16
Lubricating device for feeding several lubrication points
CH39337A
(en )
1908-02-17
Combustion apparatus
CH42108A
(en )
1909-01-02
Device for fastening wires
CH36949A
(en )
1907-03-31
Device for enhancing liquids
AT38407B
(en )
1909-08-25
Electrolytic device.
CH39935A
(en )
1908-05-16
Device for deacidifying and cleaning old butter
CH39760A
(en )
1908-04-16
Device for making belt connections
ES38242A1
(en )
1906-06-01
An "Oil Clarifier" device.
AT23448B
(en )
1906-03-10
Method and device for separating oil from steam water u. like
DK9619C
(en )
1907-05-13
Central lubrication device.
FR381811A
(en )
1908-01-22
Lubricator
FR377665A
(en )
1907-09-12
Lubricator