CH3068A
(en )
1891-06-15
Gas Incandescent Lighting Fixture System
FR346605A
(en )
1905-02-01
Gas incandescent lighting system
FR318854A
(en )
1902-10-28
A lamp system for incandescent gas lighting
CH6212A
(en )
1893-09-15
Incandescent lamp system
FR333276A
(en )
1903-11-20
Fixture for incandescent gas lighting fixed to the ceiling
CH15470A
(en )
1898-06-15
Incandescent lighting fixture
FR4277E
(en )
1905-11-18
Incandescent lighting fixture system with removable gas outlet with lock particularly applicable to rolling stock
FR418348A
(en )
1910-12-06
Illuminated sign with incandescent gas lighting
FR332728A
(en )
1903-11-05
Gas incandescent lamp
FR4261E
(en )
1905-10-17
Incandescent lighting fixture system, with removable gas outlet with lock, particularly applicable to rolling stock
FR5494E
(en )
1906-04-24
Incandescent lighting fixture system with removable gas outlet, with lock, particularly applicable to rolling stock
FR348694A
(en )
1905-04-21
Incandescent lighting fixture system, with removable gas outlet with lock, particularly applicable to rolling stock
FR348993A
(en )
1905-05-05
Intensive gas lighting system
FR342606A
(en )
1904-09-13
Improvement in incandescent lighting fixtures by reverse sleeve gas
FR1503E
(en )
1903-08-07
Incandescent alcohol lighting lamp
FR2429E
(en )
1904-04-07
Incandescent alcohol lighting lamp
FR320542A
(en )
1902-12-13
Incandescent alcohol lighting lamp
CH3955A
(en )
1892-01-30
Storm-proof lantern lighter
FR327542A
(en )
1903-06-25
Gas hydraulic compressor for incandescent gas lighting
FR336430A
(en )
1904-03-08
Massive dose carburetion gas lighting system
FR326230A
(en )
1903-05-20
Reverse bunsen burner for incandescent gas lighting
CA35842A
(en )
1891-01-20
Fastening for burners for lamps and lanterns
FR618E
(en )
1903-02-16
An incandescent alcohol lighting lamp
CH18225A
(en )
1899-11-15
Burner for incandescent gas lighting
FR1954E
(en )
1903-11-18
Reversed bunsen burner, for incandescent gas lighting