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| Zinc-alloy no. 822 | Zinc-alloy no. 827 | Zinc-alloy no. 828 |
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| Zinc-alloy no. 831 | Zinc-alloy no. 832 | Zinc-alloy no. 1131 |
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| Zinc-alloy no. 1132 | Zinc-alloy no. 1133 | Zinc-alloy no. 1134 |
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| Zinc-alloy no. 1141? | Zinc-alloy no. 1142 | Zinc-alloy no. 1143 |
