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History of Science Museum

Pipped Elongated Pear-Shaped Bulb with Bayonet Fitting for Incandescent Lamp

Inventory Number 29472


Acknowledgement: © History of Science Museum, University of Oxford, inv.29472

Subject
Lamps
Item type
Object
Primary inscriptions
'OSMI'/PATENT
Physical material
Glass
Metal
Copper Alloy
Object type
Lamp
Dimensions
Diameter: 51mm Height: 117mm Weight: 28g
Inventory No
29472

Description

Pipped Elongated Pear-Shaped Bulb with Bayonet Fitting for Incandescent Lamp. Printed on the bulb is "OSMI, Patent".