GB190319431A - An Improved Recording Instrument in connection with Phonographs, Graphophones and similar Machines for Registering Sounds - Google Patents

An Improved Recording Instrument in connection with Phonographs, Graphophones and similar Machines for Registering Sounds

Info

Publication number
GB190319431A
GB190319431A GB190319431DA GB190319431A GB 190319431 A GB190319431 A GB 190319431A GB 190319431D A GB190319431D A GB 190319431DA GB 190319431 A GB190319431 A GB 190319431A
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GB
United Kingdom
Prior art keywords
phonographs
graphophones
connection
recording instrument
similar machines
Prior art date
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
Henry Albert Seymour
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190319431A publication Critical patent/GB190319431A/en
Expired legal-status Critical Current

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  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

19,431. Seymour, H. A. Sept. 9. Phonographs &c.-A permanent or adjustable bar bridge c fixed to the diaphragm chamber a carries a small wheel or bearing-surface d adapted to run upon the surface of the record disc or cylinder g parallel with the edge of the cutting-stylus, which is otherwise independent of it. In this way, the weight of the recorder is carried by the bridge, and the diaphragm is not subjected to undue strain.
GB190319431D 1903-09-09 1903-09-09 An Improved Recording Instrument in connection with Phonographs, Graphophones and similar Machines for Registering Sounds Expired GB190319431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190319431T 1903-09-09

Publications (1)

Publication Number Publication Date
GB190319431A true GB190319431A (en) 1904-09-08

Family

ID=32543255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190319431D Expired GB190319431A (en) 1903-09-09 1903-09-09 An Improved Recording Instrument in connection with Phonographs, Graphophones and similar Machines for Registering Sounds

Country Status (1)

Country Link
GB (1) GB190319431A (en)

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