CH49453A
(en )
1911-02-16
Device for switching on the engine of speaking machines
CH48879A
(en )
1910-12-16
Device for generating mechanical resistance
CH41929A
(en )
1908-12-16
Device for switching on the engine on speaking machines
AT27579B
(en )
1907-02-25
Device for the detachable connection of box components.
CH38851A
(en )
1908-01-02
Device for reversing explosion engines
CH46583A
(en )
1910-03-16
Device for cleaning liquids
AT41224B
(en )
1910-02-25
Device for preventing flicker in cinematographs.
CH42266A
(en )
1909-01-16
Device for starting the sand spreader on locomotives
CH50441A
(en )
1911-06-01
Device for securing closures
CH40500A
(en )
1908-07-16
Device for the electromagnetic winding of engines, especially those for clocks
CH46710A
(en )
1910-04-01
Device for preparing soap glue
FR411829A
(en )
1910-06-27
Carburetor
CH49127A
(en )
1911-01-02
Device for balancing the pantographs of embroidery machines
CH44511A
(en )
1909-08-16
Device for balancing the pantographs of embroidery machines
CH49675A
(en )
1911-03-16
Carburetor
CH48013A
(en )
1910-09-01
Device for reporting intrusions
CH49668A
(en )
1911-03-01
Device for attaching hoses to lines
CH50250A
(en )
1911-05-01
Device for impregnation purposes
CH57190A
(en )
1912-12-16
Device for operating bicycle bells
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
CH50118A
(en )
1911-04-17
Device for closing suction lines
CH50119A
(en )
1911-04-17
Device for closing suction lines
CH46569A
(en )
1910-03-16
Device for moving the needles of embroidery machines
CH40478A
(en )
1908-07-16
Device for duplicating drawings etc. through the effect of light
CH36949A
(en )
1907-03-31
Device for enhancing liquids