CH15392A
(en )
1898-05-15
Sleeve for incandescent lighting
CH14380A
(en )
1897-11-30
Incandescent sleeve for gas lighting
FR361835A
(en )
1906-11-30
Sleeve for incandescent lighting
CH15470A
(en )
1898-06-15
Incandescent lighting fixture
FR363685A
(en )
1906-08-06
Sleeve for incandescent lighting
FR369627A
(en )
1907-01-16
Sleeve for incandescent gas lighting
CH13170A
(en )
1897-04-30
Gasoline lamp for incandescent lighting
FR371015A
(en )
1907-02-25
Burner for incandescent lighting
CH15178A
(en )
1898-03-31
Advanced base for incandescent lamp
FR344025A
(en )
1904-10-22
Lamp for incandescent alcohol lighting
CH17850A
(en )
1899-09-15
A petroleum gas lamp for incandescent lighting
FR348133A
(en )
1905-04-03
Material for incandescent lighting
FR359055A
(en )
1906-03-15
Improvement in lamps for incandescent lighting by alcohol
FR411320A
(en )
1910-06-14
Nozzle intended for lamps for incandescent petroleum lighting
FR8320E
(en )
1908-02-28
Machine for the manufacture of sleeves used for incandescent lighting (jean-léon muller system)
FR357425A
(en )
1905-12-27
Sleeve for incandescent lighting
FR325270A
(en )
1903-04-24
Lamp for incandescent petroleum lighting
FR321927A
(en )
1903-01-23
Refinements to sleeve holders for incandescent gas lighting
FR373388A
(en )
1907-05-13
Sleeve improvements for incandescent lighting
FR323201A
(en )
1903-02-27
Compound lamp for incandescent lighting using hydrocarbons
FR456269A
(en )
1913-08-21
Sleeve for incandescent lighting
FR338931A
(en )
1904-09-21
Fabric for sleeves for incandescent gas lighting
CH16401A
(en )
1898-11-30
Refractory sleeve for incandescent lamps
FR364940A
(en )
1906-08-31
Lamp for incandescent gas lighting
FR371014A
(en )
1907-02-25
Vibration resistant sleeve for incandescent lighting