Bidspirit auction | Antique unmarked Miners Safety Lamp

Antique unmarked Miners Safety Lamp - Antique unmarked Miners Safety Lamp, no marking on the lamp to tell manufacturer but looks similar to the others, so Koehler I am guessing, has new glass, entire piece has great patina, wick rises and lowers as it should, there looks to be some repair areas on the underside as there are a few solder spots there.