To the rails cor- will produce a draft which draws through their re- ner-blocks are secured and provided with legs. Corner- spective pipes the air from the air chamber in the cas- posts are carried by the blocks and have adjustable ing and the antiseptic solutions stored in the solution connection… … the scales to the outer part of the body, over which it has undertaken to introduce the lock throughout spreads, forming a sort of outer skin or covering, Europe. izontal tubes and vertical connecting rods. The hori- Ot 8 transparent, and having elasticity and tenacity, and zontal tubes slide over…
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