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Improvements in or relating to Milk Cans or like Receptacles.
Improvements in or relating to Milk Cans or like Receptacles.
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机译:牛奶罐或类似容器的改进或与之相关的改进。
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摘要
131,408. Salt, A. J. July 15, 1918. Stoppers and lids, catch.-The lower portion of the neck 2 of a milk-can or like receptacle is formed with an inwardly-projecting V-shaped part 3, the upper side of which forms a seat for the bevelled part 5 of the lid 4. The lid is secured in place by a pair of bolts 11, which engage the lower part 13 of the projection 3 and are operated by a toothed pinion 8 fixed to a rotatable handknob 9. A spring-controlled catch 14 adapted to be disengaged by hand i$provided for locking the knob 9 against rotation.
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