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Expired
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Paul Simon
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Individual
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Individual
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Publication of GB190415060ApublicationCriticalpatent/GB190415060A/en
15,060. Simon, P., [trading as Holzweissig, (Nachfolger), E.]. July 5. Phonographs &c.- The trumpet c of a talking-machine a is mounted in a comparatively high support b as shown. The small end of the trumpet is connected by a spherical joint to the displaceable tube e, carrying the soundbox. In another arrangement, a trumpet of oval cross-section is arranged within a base below the mechanism casing in a horizontal direction and terminates with its mouth at the side of the base.
GB190415060D1904-07-051904-07-05Improvements relating to Talking Machines.
ExpiredGB190415060A
(en)