Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Antonin Combret
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Individual
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Individual
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Application grantedgrantedCritical
Publication of GB190608277ApublicationCriticalpatent/GB190608277A/en
Holding Or Fastening Of Disk On Rotational Shaft
(AREA)
Toys
(AREA)
Time Recorders, Dirve Recorders, Access Control
(AREA)
Abstract
8277. Combret, A. April 6, 1905, [date applied for under Patents Act, 1901]. Trumpets.-A phonograph for recording and reproducing has a wide-mouthed trumpet e provided with a curved elbow g fitting the central aperture f of a sound-box c.
GB190608277D1905-04-061906-04-05Improvements in and relating to Phonographs, Graphophones and the like.
ExpiredGB190608277A
(en)