Edison Swan Electric Co Ltd Royal Ediswan Pointolite lamp
circa 1930
Osram light bulb with tungsten element and bayonet fitting
circa 1920
Wrendal bayonet cap light bulb
circa 1927
Osram light bulb
circa 1930
Osram coiled filament light bulb
circa 1932
Cosmos coiled V shape bayonet cap car headlamp
circa 1921
light bulb with pull toggle switch
circa 1935
bayonet cap projector lamp
circa 1923
Osram Axial Type light bulb
circa 1915
'Insular' candle-flame light bulb
circa 1932
Osram screw cap light bulb
circa 1945
Horizon screw cap lamp
circa 1953
Mazda squirrel cage filament lamp
circa 1917
Sashlite tungsten filament light bulb
1935
Small lamp mounted in reflector
circa 1913
Motor car light bulb
circa 1922
projector lamps in original boxes
circa 1949
Osram decorative light bulb
circa 1920
Mazda squirrel cage filament lamp
circa 1917
Light bulb with decorative cover
Light bulb with spring like element and bayonet cap
circa 1913
Double filamane light bulb with patterned glass and goliath Edison screw cap
circa 1940
Cryselco Ltd lamp
circa 1937
Cosmos coiled filament car headlamp
circa 1928
Sieray tungsten element lightbulb
1935
light bulb
circa 1919
Tubular double ended light bulb
circa 1930
Mazda light bulb
circa 1914
Screw cap light bulb
circa 1913
Pifco Ltd light bulb
circa 1925
EC 111 lighthouse lamp
circa 1945
projector lamp in original box
circa 1949
Tungstram Turndown electric lightbulb
1930
A E I Lamp & Lighting Co Ediswan Pointolite lamp with original box and data sheet
1959
Automobile inspection lamp in nickle plated brass case with coiled length of wire
Siemens tubular advertising lamp
circa 1930
Tungsten lamp
circa 1950
Osram drawn wire filament round light bulb
circa 1915
Coiled-element decorative candle light bulb
circa 1943
Coiled-filament frosted candle lamp with screw cap
circa 1928
Osram drawn wire round light bulb
circa 1915
vacuum lamp
circa 1918
Ediswan candle-shaped light bulb
circa 1925
Screw cap projector lamp
circa 1915
Cosmos drawn wire patent lamp bulb
circa 1922
Tungsten filament vacuum lamp
circa 1946
Bell tubular maxtrip-2 lamp
1924
Osram lamp for outside burning
circa 1915
Car headlight bulb 40 - 120
circa 1950
Osram light bulb
circa 1947