编号 10980127
已售出
最终出价
€ 165
374周前
Antique Belgian miner's lamp, lamp number NR 700 plus Davy lamp.
Antique Belgian miner's lamp, lamp number NR 700
In good condition
Height: Approx. 39 cm.
Antique miner's lamp, Davy lamp.
1905-1931, Germany, copper, in used condition.
The safety lamp is the tool available to the miner
to register fire damp somewhere and to determine the approximate amount
The working of the miner’s lamp is based on the principle that copper has a high heat conductivity,
of which the mesh screen was made.
In the presence of firedamp, the miner’s lamp starts burning higher.
Height: Approx. 36 cm
The lot will be carefully packaged and sent by registered mail.
编号 10980127
已售出
Antique Belgian miner's lamp, lamp number NR 700 plus Davy lamp.
Antique Belgian miner's lamp, lamp number NR 700
In good condition
Height: Approx. 39 cm.
Antique miner's lamp, Davy lamp.
1905-1931, Germany, copper, in used condition.
The safety lamp is the tool available to the miner
to register fire damp somewhere and to determine the approximate amount
The working of the miner’s lamp is based on the principle that copper has a high heat conductivity,
of which the mesh screen was made.
In the presence of firedamp, the miner’s lamp starts burning higher.
Height: Approx. 36 cm
The lot will be carefully packaged and sent by registered mail.
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