Légende

Glühbirnenmodelle von Edison, Maxim, Swan und Werdermann, 19. Jahrhundert

Date

23 août 2016

Crédit

Photo12/imageBROKER/Heinz-Dieter Falkenstein

Notre référence

BRK25G34_267

Model release

Non

Property release

Non

Licence

Droits gérés

Format disponible

76,7Mo (2,8Mo) / 64,0cm x 30,0cm / 7556 x 3546 (300dpi)

Mots clés

deserted no one No People nobody uninhabited empty equipment equipments gear Energy use Power consumption Energy uses Energy consumption energy consumer power supply electricity supply power supplies energy supply light bulb light bulbs bulb bulbs electrode electrodes model models industry industries serious earnest severe seriously Halogen lamp Halogen lamps Halogen bulb Halogen bulbs lamp lamps light lights luminary light lights illustration illustrations depiction depictions depicting representation representing electric electrical produce producing produces manufacture manufacturing manufactures make making makes historic historical historically illuminant illuminants Illumination illuminations lighting illuminated spotlighted luminous illuminating lit illuminates industrial electricity electricity energy energies energy efficiency energy efficiencies power supply power supplies power industry energy industry power industries invention inventions by inventing energy costs energy costs depiction depictions image motif image motifs image images motif motifs inventor inventors light bulb light bulbs incandescent lamp electrical engineering electrical engineering carbon carbon Manufacturer Energy technology energy efficient Lighting system