Early electric bulb, John Rylands Library

Lighting

Osram Carnival Light Bulb

Lighting

1960-1980

Osram Light Bulb

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1930-1960

Edison Swan Electric Co Ltd li

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Eight 'pygmy' lamps, 15 watt, in clear, white, pin

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General Electric Co Ltd Osram

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Light Bulb with Shield

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1930-1960

Edison Swan electric bulb, John Rylands Library

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Around 1900

Mazda coiled coil lamp bulb 10

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Cryselco 65w Light Bulb

Lighting

1930-1960

Doto Electric Light Bulb

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1938

Wrendal light bulb

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Light Bulb

Lighting

1930-1960

Light Bulb

Lighting

1930-1960

Light Bulb

Lighting

1930-1960

Light Bulb

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Light Bulb

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1930-1960

Light bulb in original packagi

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Light Bulb

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1930-1960

Electric light bulb

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Incandescent Electric Lamps

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Light Bulb

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1930-1960

'Striplite' 60 watt lamps in 221 or 284 millimetre

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Miniature 5-amp electric lamp

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'Warmlight' 100 watt G.L.S. lamp, giving a pink-co

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Pressed-glass "PAR-56" sealed-beam reflector lamp,

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Light Bulb

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1930-1960

Light Bulb

Lighting

1930-1960

Light Bulb

Lighting

1930-1960

GEC Red Light Bulb

Lighting

1940-1960

Ediswan Light Bulb

Lighting

1930-1960

Elblight Light Bulb

Lighting

1900-1920

Osram Light Bulb

Lighting

1930-1960

Robertson Light Bulb

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1930-1950

Light Bulb

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1930-1960

Wrendal light bulb

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Six coloured lamps available in pink, red, orange,

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Bowl-silvered display lamp, 100 watt.

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Light Bulb

Lighting

1930-1960

Light Bulb

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1920-1940

Light Bulb

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1930-1950

"Sceando" Light Bulb

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1920-1940

Pressed-glass 'PAR 38' sealed-beam reflector lamp,

Lighting

Floodlight lamp, 1000 watt with compact 'bunch' fi

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'Accent' 100 watt G.L.S. lamp, a new shape of bulb

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Osram lamp, blue, in box. P

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Wrendal light bulb

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Light Bulb

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1930-1960

Light bulb

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Philips Light Bulb

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1940-1970