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#
Incandescent light bulb
Electrical conductor
Australia
Tungsten
Shielding gas
Inertgas
Argon
Wien approximation
Osmium
Tantalum
Temperature coefficient#Positive temperature coefficient of resistance
Daylight
Compact fluorescent lamp
Luminance
Candela
Luminous flux
Motor vehicle
Livermore, California
Bromine
Chemical transport reaction
Automotive lighting#Dipped beam .28low beam.2C passing beam.2C meeting beam.29
Radiant heating
Bimetal
James Bowman Lindsay
Emil Rathenau
Powder metallurgy
Osram
Carl Auer von Welsbach
AEG
Westinghouse Electric (1886)
Electrolyte
Werner von Bolton
William D. Coolidge
Irving Langmuir
Mengenlehreuhr
Diode
Stiftung Warentest
Bundeszollverwaltung
Gas-filled tube
New Zealand
Act of Congress
Fluorescence
Liquefied petroleum gas
Edison (New Jersey)
Springe
Pablo Picasso
Guernica (painting)
Ingo Maurer
Joseph Beuys
Pink Floyd
Heatball
Deutschlandfunk
20620
de