Homemade Incandescent Lamp (Glass Blowing)
17:59
Re-Inventing The Carbon Lightbulb
29:45
I Built The Most Powerful Blow-Lamp I Could
5:16
Homemade Incandescent Lamp with Tungsten Filament
15:46
Manufacturing an incandescent light bulb - Herstellung einer Glühlampe
5:45
The Nernst Lamp
28:35
The Art of Swedish Glass Blowing - A field trip to Bergdala
18:34
120 Year Old Rare Nernst Lamps
18:25