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History of Science Museum

Pipped Incandescent Bulb with Bayonet Fitting

Inventory Number 78611


Acknowledgement: © History of Science Museum, University of Oxford, inv.78611

Subject
Lamps
Lamps
Item type
Object
Physical material
Glass
Copper Alloy
Metal
Dimensions
Diameter: 41mm Height: 85mm Weight: 17g
Inventory No
78611

Description

Pipped incandescent lightbulb with bayonet fitting. " "OSMI" PATENT" printed on the bulb.