|
DK425C
(da)
|
|
Glødelegemer til Gasbelysning.
|
|
ES19059A1
(es)
|
|
Mejoras en lámparas de gas incandescentes.
|
|
DK710C
(da)
|
|
Petroleumsglødelyslamper.
|
|
ES19346A1
(es)
|
|
Mejoras en lámparas incandescentes.
|
|
GB189625005A
(en)
|
|
An Improved Incandescent Gas Lamp.
|
|
CH12773A
(de)
|
|
Gasglühlichtbrenner
|
|
DK476C
(da)
|
|
Delt Lampeglas til Glødelysbrændere.
|
|
CH12994A
(de)
|
|
Gasselbstzünder für Glühlichtlampen
|
|
GB189619458A
(en)
|
|
An Improved Reflector for Gas or Similar Lights.
|
|
DK450C
(da)
|
|
Buelampe.
|
|
DK1382C
(da)
|
|
Glødelegemer til Gasglødelys.
|
|
GB189602000A
(en)
|
|
Glow Bodies for Incandescent Gas Lighting.
|
|
DK753C
(da)
|
|
Spiritusdampbrænder til Glødelys.
|
|
CH11974A
(de)
|
|
Verbesserung an Glühlichtbrennern
|
|
CH12117A
(de)
|
|
Glühlichtbrenner
|
|
CH12348A
(de)
|
|
Glühlampenbirne
|
|
DK1077C
(da)
|
|
Gasbrænder til Glødelys.
|
|
CH11792A
(de)
|
|
Glühlichtlampe
|
|
ES19157A1
(es)
|
|
Un aparato para encender lámparas de gas.
|
|
DK697C
(da)
|
|
Glødelampe til letfordampende Vædsker.
|
|
GB189602390A
(en)
|
|
Improved Means for Lighting Lamps.
|
|
GB189627269A
(en)
|
|
Improvements relating to Incandescent Gas Lights.
|
|
ES21454A1
(es)
|
|
Mejoras en mecheros de gas incandescentes.
|
|
ES19799A1
(es)
|
|
Mejoras en lámparas.
|
|
GB189603681A
(en)
|
|
Improvements in the Manufacture of Mantles for Incandescent Gas Lighting.
|