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Expired
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Inventor
Josef Buczkowski
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Individual
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Individual
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Publication of GB189803317ApublicationCriticalpatent/GB189803317A/en
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Abstract
3317. Buczkowski, J., [trading as Reithoffer & Nephew, Successors]. Feb. 9. Emptying bottles.-The powder contained in an inner case a sliding within an outer case b is ejected through an opening at the top when the case a is slid into the case b, the air in the case b passing through the perforation a<3> in the bottom of the case a and opening the valve. In the modification shown in Fig. 4, the inner case a may be a bottle.
GB189803317D1898-02-091898-02-09An Improved Powder Blower or Injector.
ExpiredGB189803317A
(en)