Patent Model - Improvement in Siphon-Bottles
Maker and role
Claude Glover, Patentee
Sep 19 1871
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12 x 3 11/16" (30.5 x 9.4cm)
The object of Glover’s invention was to make siphon bottle valves less corrosive and last longer. “At the same time to so construct the stopper as to form a self-acting vent in case of too great an accumulation of gas or pressure in the bottle…” (Patent Number 119,028)
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