. Spons' dictionary of engineering, civil, mechanical, military, and naval; with technical terms in French, German, Italian, and Spanish . HAND-TOOLS. 1827 a wrought-iron parallel vice ; Fig. 3769 an improved spanner ; Fig. 3770 Fenns spanner ; Figs. 3771,3772, screw-keys; Fig. 3773 a key spanner; Fig. 3774 Clyburns spanner; Fig. 3775 Buddings 3Ï69.

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Keywords: ., bookcentury1800, bookdecade1870, bookidsp, booksubjectengineering