GB191401950A - Improvements in or relating to the Mounting of Sound Boxes in Gramophones, Phonographs and the like Machines. - Google Patents

Improvements in or relating to the Mounting of Sound Boxes in Gramophones, Phonographs and the like Machines.

Info

Publication number
GB191401950A
GB191401950A GB191401950DA GB191401950A GB 191401950 A GB191401950 A GB 191401950A GB 191401950D A GB191401950D A GB 191401950DA GB 191401950 A GB191401950 A GB 191401950A
Authority
GB
United Kingdom
Prior art keywords
sound
gramophones
phonographs
relating
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
Jose Hoffay
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 GB191401950A publication Critical patent/GB191401950A/en
Expired legal-status Critical Current

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Abstract

1950. Hoffay, J. Aug. 29, 1913. Tone-arm joints.-To allow the sound-box to play any type of cut record, a fitting is provided so that the sound-box may be placed parallel to or across the track, this fitting consisting of a block or member 12 pivoted at one side of the centre of the tone-arm passage, and preferably at a point 13 outside the walls thereof. Fig. 1 shows the position for use with a zigzag-cut record, in which the block 12 is swung into the outward position, and the continuity of the sound-passage is maintained by an elbow or like piece 20, which is thrown back as shown in Fig. 4 when the machine is used for hill- and-dale records. The Provisional Specification describes also a modification comprising a fixed block having frontal and lateral holes, the one not in use being covered.
GB191401950D 1913-08-29 1913-08-29 Improvements in or relating to the Mounting of Sound Boxes in Gramophones, Phonographs and the like Machines. Expired GB191401950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191401950T 1913-08-29

Publications (1)

Publication Number Publication Date
GB191401950A true GB191401950A (en) 1914-08-31

Family

ID=32581439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191401950D Expired GB191401950A (en) 1913-08-29 1913-08-29 Improvements in or relating to the Mounting of Sound Boxes in Gramophones, Phonographs and the like Machines.

Country Status (1)

Country Link
GB (1) GB191401950A (en)

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