akku-handlampe|Akku-Handlampe]] Elekto-Lampen|
|ARRAS > Auxiliaire des Mines Duai ... dé sin palabras, no tenía palabras de agradecimiento, finalmente sólo puedo decir muchas gracias. ¡GRA... lustrated on p18 of the Cooke book. They all seem to have survived in good condition so, rather than f... sale, I suspect that Hardy gave them as a present to their customers" (Many Thanks!).
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====Old Da
mp:uk_mining_lamp:wp:wpb5.jpg?200|}}|Brass plaque to the front which reads "Patent No 23573/09 W & P.B... methane gas in the air which caused a single lamp to explode (this was never proven at the time and th...
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[[Wetterlampen]]
, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergre... , sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergre... , sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergre... , sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergre
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Brian Robinson wrote: This is the port to inject a gas sample to around the wick from a bulb, it's called "the Garforth Injector" after W.E.Gar... -**S**ide injector. The phosphor bronze filter is to prevent and explosion inside the lamp from coming... e
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[[Wetterlampen]]
-Firma [[http://www.opn-chemie.de/home.html|OPN OTTO PETRI GmbH]]
=====Nr. 50=====
=====Nr. 50a=====... 1 ein. Der ehemalige Prokurist bei Schweisfurth Otto Petri hatte bereits 1948 sein Unternehmen gegründ... transportiert worden.“
Bilder: Hainer Stollen (Foto: Bundesanstalt für Immobilienaufgaben), US-Soldat
e parts that were left over when Cremer went back to Germany".
=====No. 11=====
|{{:grubenlampen:we... lamp:cremer:cremer_lamp_no11_b.jpg?200|}}|
|:::|Foto: Martin Zuern|:::|:::|
====Baureihen Premier Leed