GB321246A - Improvements in and relating to sound reproducing devices - Google Patents

Improvements in and relating to sound reproducing devices

Info

Publication number
GB321246A
GB321246A GB2363328A GB2363328A GB321246A GB 321246 A GB321246 A GB 321246A GB 2363328 A GB2363328 A GB 2363328A GB 2363328 A GB2363328 A GB 2363328A GB 321246 A GB321246 A GB 321246A
Authority
GB
United Kingdom
Prior art keywords
pedestal
relating
sound reproducing
reproducing devices
flange
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
GB2363328A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB2363328A priority Critical patent/GB321246A/en
Publication of GB321246A publication Critical patent/GB321246A/en
Expired legal-status Critical Current

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Abstract

321,246. British Thomson-Houston Co., Ltd., and Ault, L. B. Aug. 16, 1928. Electric pick-ups, supporting. - An electric pick-up for gramophones &c. is carried on an arm 6 which is pivotally mounted between brackets 5 upstanding from a support 2 rotatable within a hollow pedestal 1, and the counterbalancing spring 8 surrounds the pivot 7 and has its ends extending into the arm 6 and pedestal 1, respectively. The sleeve 2 has a flange 3 cooperating with a flange 4 on the pedestal 1. Ball bearings may be provided between the flanges 3, 4, or between the sleeve 2 and the inside of the pedestal, or at both such points.
GB2363328A 1928-08-16 1928-08-16 Improvements in and relating to sound reproducing devices Expired GB321246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2363328A GB321246A (en) 1928-08-16 1928-08-16 Improvements in and relating to sound reproducing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2363328A GB321246A (en) 1928-08-16 1928-08-16 Improvements in and relating to sound reproducing devices

Publications (1)

Publication Number Publication Date
GB321246A true GB321246A (en) 1929-11-07

Family

ID=10198806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2363328A Expired GB321246A (en) 1928-08-16 1928-08-16 Improvements in and relating to sound reproducing devices

Country Status (1)

Country Link
GB (1) GB321246A (en)

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