AT67999B
(en )
1915-02-25
Process for the manufacture of means for electric welding.
FR370908A
(en )
1907-02-22
Apparatus for mechanically making covered wires
CH45391A
(en )
1909-11-16
Electric melting plant
CH58517A
(en )
1913-03-17
Device for regenerating electric light bulbs
FR409749A
(en )
1910-04-29
Improvements to electrical fuse holders
CH44912A
(en )
1909-10-01
Machine for melting the feet in the bulbs of incandescent lamps
CH38179A
(en )
1907-09-15
Electric train hanging lamp
FR394403A
(en )
1909-01-23
Candlestick
FR424271A
(en )
1911-05-09
Advanced line puller
CH44595A
(en )
1909-09-01
Electric light bulb
FR370764A
(en )
1907-02-19
Improvements to supports for electric lamps
CH49810A
(en )
1911-04-01
Process for charging electrical resistance furnaces
FR436056A
(en )
1912-03-16
Method for presenting light projections
CH51272A
(en )
1911-08-16
Process for the creation and maintenance of long, almost horizontal electric arcs
CH48006A
(en )
1910-09-01
Method for annealing putty knots of electric incandescent lamps
FR363177A
(en )
1906-07-23
New equipment for electric lamps
FR8418E
(en )
1908-04-03
New equipment for electric lamps
FR7633E
(en )
1907-09-17
New equipment for electric lamps
CH50274A
(en )
1911-05-16
Electric timer
FR410408A
(en )
1910-05-20
Advanced match holder
FR385904A
(en )
1908-05-30
Advanced match holder
CH42509A
(en )
1909-02-01
Electrolytic apparatus
CH42643A
(en )
1909-02-16
Method for short-circuit braking of electric motors
CH50841A
(en )
1911-07-01
Artificial sports sledge
FR416416A
(en )
1910-10-19
Pyrites smelting process