Spinner Token - Inco Monel

محل United States
سال
نوع Advertising medallions
ترکیب Other (Monel)
وزن 2.7 g
قطر 18.6 mm
ضخامت 1.2 mm
شکل Octagonal (8-sided)
تکنیک Milled (Nonmagnetic)
جهت Medal alignment ↑↑
لبه Plain Monel is a group of alloys of nickel (from 52 to 68%) and copper, with small amounts of iron, manganese, carbon, and silicon. Monel is not a cupronickel alloy because it has less than 60% copper. Monel was created in 1905 by Robert Crooks St
دوره
توضیح
مرجع(ها)
توضیحات روی توکن The token features the logo in a triangle, referring to the International Nickel Company, the original producer of the alloy.
خط روی توکن Latin
نوشته‌های روی توکن INCO MONEL
توضیحات پشت توکن Arrow with text
خط پشت توکن Latin
نوشته‌های پشت توکن INCO MONEL INCO MONEL
ضرابخانه
تیراژ ضرب
شناسه Numisquare 7867305860
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