CH42108A
(en )
1909-01-02
Device for fastening wires
CH41796A
(en )
1908-11-16
Device for connecting wires
CH39760A
(en )
1908-04-16
Device for making belt connections
FR376984A
(en )
1907-08-26
Wire clamp
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
CH39133A
(en )
1908-02-01
Device for attaching brushwood to the handle
AT35454B
(en )
1908-12-10
Device for consuming smoke.
CH38447A
(en )
1907-10-15
Device for the automatic ventilation of limited spaces
CH678E
(en )
1907-10-15
Device for the automatic ventilation of limited spaces
CH39012A
(en )
1908-01-16
Instrument for the castration of animals
CH39407A
(en )
1908-03-02
Device for heating liquids
AT38407B
(en )
1909-08-25
Electrolytic device.
CH36286A
(en )
1906-12-15
Device for fastening ties
CH38851A
(en )
1908-01-02
Device for reversing explosion engines
CH40781A
(en )
1908-08-17
Device for throwing boomerans
CH42266A
(en )
1909-01-16
Device for starting the sand spreader on locomotives
CH41690A
(en )
1908-11-16
Carrying device
CH30258A
(en )
1904-11-30
Device on insulators for attaching lead wires
FR373559A
(en )
1907-05-18
Clamping device
FR7918E
(en )
1907-11-23
Clamping device
CH41393A
(en )
1908-10-16
Device for the production of hydrated lime
FR376955A
(en )
1907-08-26
Advanced advertising device
CH42608A
(en )
1909-02-16
Device for obtaining approximately constant direct current from an alternating current source
CH39806A
(en )
1908-04-16
Device for the prevention of railway collisions
CH36449A
(en )
1907-01-15
Device for connecting cable elements