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Expired
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Jakob Bezold
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Individual
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Individual
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Publication of GB190718225ApublicationCriticalpatent/GB190718225A/en
18,225. Bezold, J. Aug. 12. Gramophones. - A gramophone stylus is made with a diamond point set preferably in a tubular steel stem. The inner end of the diamond may be undercut or recessed so that it can be secured by turning in the edge of the tubular ste:n. [Reference has been directed under Section 7 of Patents &c. Act, 1907, to Specifications No. 24,591, A.D. 1899, No. 19,890, A.D. 1901, No. 12,456, A.D. 1902, and No. 18,045, A.D. 1905.]
GB190718225D1907-08-121907-08-12Improvements in or connected with Gramophones and like Instruments for Reproducing Sound.
ExpiredGB190718225A
(en)