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Gerhard Heinrich Wiechmann
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Individual
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Publication of GB190702674ApublicationCriticalpatent/GB190702674A/en
2674. Wiechmann, G. H. Feb. 2. Lip guards.-A folded celluloid or like lip guard b is lined with cork strips c, d to afford a grip on the edge of the drinking- vessel. [Reference has been directed under Section 7 of Patents &c. Act, 1907, to Specification No. 13,565, A.D. 1895.]
GB190702674D1907-02-021907-02-02Improvements in Lip Guards for Drinking Vessels.
ExpiredGB190702674A
(en)