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Magnet Manufacturers
DEW / Magnetfabrik Dortmund
(Frank's comment:There seems to have been a relation between Magnetfabrik Dortmund and Thyssen Edelstahlwerke. Maybe They were in the same place.The name DEW stands for "Deutsche Edelstahlwerke". Edelstahlwerke seems to have belonged to Bosch. Bosch possessed the patent of AlNiCo on the name "Oersit" in the area of Europe in those days.)
(フランクのコメント:Magnetfabrik Dortmund と Thyssen Edelstahlwerkeの間には関係があったように思われます。おそらく、同一の場所にあった。DEWは、"Deutsche Edelstahlwerke"の頭文字を取ったものです。Edelstahlwerke はボッシュの傘下にあったと思われます。ボッシュはOersitと言う名前で、ヨーロッパにおけるアルニコのパテントを持っていました。)
DEW magnet for Telefunken
DEW magnet for Telefunken
DEW magnet for Telefunken
DEW magnet for Saba
DEW magnet for Telefunken
DEW magnet for Telefunken
DEW magnet for Grundig
DEW magnet for Telefunken
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