Poynting, J. H. (John Henry), 1852-1914, Shakespear, Gilbert Arden, ed, Barlow, Guy, joint ed · Cambridge, University Press · leaf 48
A small bridge about an inch long (Fig. 2 a) is fitted on to the beam. Thesides of the bridge are prolonged about half an inch above the arch whichfits on to the beam, as shown in the end view (Kg. 26). In each of thesesides are cut two V-shaped notches directly opposite to each other, one ofthe…
Poynting, J. H. (John Henry), 1852-1914 · Physics
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