CH5491A
(en )
1893-01-14
Device for the production of jacquard cards by means of electric current
CH4968A
(en )
1892-09-15
Device for making boxes
CH36522A
(en )
1907-01-31
Device for measuring electrical currents by electrolysis
CH5313A
(en )
1892-11-30
Five or polygonal frames on embroidery machines for the production of mouchoirs
CH30268A
(en )
1904-11-30
Device for transmitting characters by means of electric current
CH41666A
(en )
1908-11-16
Device for drawing current from collectors of electrical machines
CH30258A
(en )
1904-11-30
Device on insulators for attaching lead wires
CH5108A
(en )
1892-10-15
Device to facilitate the listing of electric tram engines
CH7286A
(en )
1894-02-15
Device for attaching the card coverings to the covers
CH7427A
(en )
1894-03-31
Device for the electrolytic decomposition of salt solutions (bleaching block)
CH7857A
(en )
1894-06-30
Alarm clock with electrical device for operating several chimes
CH7595A
(en )
1894-06-30
Motor regulation device
CH57684A
(en )
1913-01-16
Device for electrical signaling from or to vehicles
CH28894A
(en )
1904-08-15
Device on mechanical looms for the production of crochet bar fabrics
CH5548A
(en )
1893-02-15
Apparatus for the production of varnish by cold means by means of electricity
CH5483A
(en )
1893-02-15
Device for switching on electric motors
CH52092A
(en )
1911-11-01
Pantograph arrangement on punching machines for the production of jacquard cards for automatic embroidery machines
CH5531A
(en )
1893-02-15
Machine system for generating alternating current
CH5530A
(en )
1893-01-31
Device for the production of hollow bodies
CH4955A
(en )
1892-09-15
Jacquard machine with device for saving cards
CH26570A
(en )
1903-09-30
Device for looms for making protective borders on fabrics
CH3689A
(en )
1891-11-30
System for the distribution of electrical energy by means of alternating currents
CH9318A
(en )
1895-05-31
Device for regulating the elasticity of brushes
CH7458A
(en )
1894-04-14
Advanced electrolytic apparatus
CH37522A
(en )
1907-06-15
Device for attaching pole bodies to magnetic rings in electrical machines