1920s Lenk Duplex Automatic Alcohol Blowtorch No.175
19:11
1930s GASOLINE BLOW TORCH RESTORATION - With Testing!
15:23
I made Michael Faradays lab furnace and used it to do chemistry
15:57
I Made Faraday's Spirit Lamp (Copper Chloride Synthesis)
19:40
Restoration of a broken Primus Blow Torch
18:31
Making an Earthen Oil Lamp
16:38
DIY super gas burner - How to make a high heat gas burner- Interesting and hot
17:14
Reconstructing a 200 year old device for Melting Glass in your Living Room
33:23