lot old brass blow torches for restoration Clayton and Lambert 1921 patent

Lot of two old antique vintage brass blow torches for restoration or parts. One of these blowtorches is marked Clayton & Lambert on the brass tank with a 1921 patent date. They are about 10" high.

We have not polished these or done any restoration work.

These have tarnish to the brass and weathering to the wood handles. One of the torches is missing the control knob and there is some damage (melting?) to the tip of one of the copper or bronze burner nozzles.