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Thomas Knight Barnard
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Publication of GB191201092ApublicationCriticalpatent/GB191201092A/en
1092. Barnard, T. K. Jan. 15. Druwings to Specification. Styltes mountings.-A gramophone stylusholder is held against the sound-box shell by a convex bearing or bearings on either the stylusholder or sound-box, and placed directly above or in line with the stylus. Leaf or other springs and adjusting screws hold the cross - bar in position. Knife-edge bearings may replace the convex bearings.
GB191201092D1912-01-151912-01-15Improvements in Sound Reproducing Instruments.
ExpiredGB191201092A
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