CH12430A
(en )
1896-12-15
Electric igniter for gas incandescent light
CH12040A
(en )
1896-10-15
Electric igniter for gas burners
CH12994A
(en )
1897-04-15
Gas self-igniter for incandescent lamps
CH13451A
(en )
1897-06-30
Self-igniter for gas lamps
CH12039A
(en )
1896-09-30
Ignition device for gas lamps
CH12773A
(en )
1897-02-15
Gas incandescent burner
CH12695A
(en )
1897-02-28
Incandescent body for gas incandescent light
CH12394A
(en )
1896-12-15
Gas generator for aluminum slag gas light
CH12587A
(en )
1897-01-31
Electric light bulb
CH8801A
(en )
1895-01-31
Portable incandescent lamp with gas generator
ES15640A1
(en )
1894-05-01
Improvements introduced in incandescent electric lamps.
GB189600265A
(en )
1896-02-08
An Improved Reflector for Electric Glow Lamps.
CH12117A
(en )
1896-10-15
Incandescent burner
ES18967A1
(en )
1896-06-16
An electrical device for lighting gas lighters.
CH10555A
(en )
1895-12-31
New incandescent electric lamp
ES19059A1
(en )
1896-07-16
Incandescent gas lamp improvements.
CH9416A
(en )
1895-06-15
Electric arc lamp
ES18738A1
(en )
1896-05-01
Hydrogen gas lamp improvements.
CH8742A
(en )
1895-01-15
Reflector for arc lamps
GB189424234A
(en )
1895-01-19
Reflectors for Electric Lighting.
CH10819A
(en )
1896-02-15
Gas generator for acetylene gas lighting
DK425C
(en )
1896-03-09
Incandescent for Gas Lighting.
CH11974A
(en )
1896-09-15
Improvement on incandescent burners
GB189404647A
(en )
1895-03-06
Improvements in Electric Lighting by Incandescence Lamps Arranged in Series.
CH11697A
(en )
1896-08-15
Round burner for petroleum incandescent light