"Svea" glow lamp; bulb as first blown with hole in end for exhausting tube
- Made:
- 1900
One of a series of bulbs and components illustrating the manufacture of the "Svea" glow lamp; bulb as first blown with hole in end for exhausting tube.
One of a series of bulbs and components illustrating the manufacture of the "Svea" glow lamp; bulb as first blown with hole in end for exhausting tube.
