Catalog
| Issuer | Swiss National Bank |
|---|---|
| Year | 1977-1993 |
| Type | Log in to see details |
| Value | Log in to see details |
| Currency | Franc (1850-date) |
| Composition | Log in to see details |
| Size | Log in to see details |
| Shape | Log in to see details |
| Printer | Log in to see details |
| Designer(s) | Log in to see details |
| Engraver(s) | Log in to see details |
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| Reference(s) | Log in to see details |
| Obverse description | Purple on multicolour underprint with a portrait vignette of psychiatrist and myrmecologist Auguste Forel at right, accompanied by scientific diagrams of a brain cross-section and a nerve cell at left. The denomination and bank name appear in all four Swiss national languages against an intricate guilloche background. The overall colour scheme is dominated by shades of purple and violet with multicolour security underprint. |
|---|---|
| Obverse lettering | Log in to see details |
| Reverse description | Log in to see details |
| Reverse lettering | Log in to see details |
| Signature(s) | 1977 - Brenno Galli & Schürmann 1977 - Brenno Galli & Leutwiler 1977 - Brenno Galli & P. Languetin 1980 - Wyss & Schürmann 1980 - Wyss & P. Languetin 1980 - Wyss & Leutwiler 1984 - Wyss & P. Languetin 1984 - Wyss & Leutwiler 1984 - Wyss & Lusser 1987 - F. Schaller & Lusser 1987 - F. Schaller & P. Languetin 1987 - F. Schaller & Meyer 1988 - F. Schaller & Lusser 1988 - F. Schaller & Meyer 1988 - F. Schaller & J. Zwahlen 1993 - P. Gerber & Lusser 1993 - P. Gerber & J. Zwahlen 1993 - P. Gerber & Meyer |
| Protection type | Log in to see details |
| Protection description | Portrait watermark of Auguste Forel. |
| Variants | Log in to see details |
| Comments | Log in to see details |