GB307091A - Improvements in or relating to means for supporting electrical sound-recording or sound-reproducing or other like electrical vibratory devices - Google Patents

Improvements in or relating to means for supporting electrical sound-recording or sound-reproducing or other like electrical vibratory devices

Info

Publication number
GB307091A
GB307091A GB2860827A GB2860827A GB307091A GB 307091 A GB307091 A GB 307091A GB 2860827 A GB2860827 A GB 2860827A GB 2860827 A GB2860827 A GB 2860827A GB 307091 A GB307091 A GB 307091A
Authority
GB
United Kingdom
Prior art keywords
sound
electrical
reproducing
relating
recording
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
GB2860827A
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
Priority to GB2860827A priority Critical patent/GB307091A/en
Publication of GB307091A publication Critical patent/GB307091A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor

Landscapes

  • Jigging Conveyors (AREA)

Abstract

307,091. Clifton, W. E. Oct. 27, 1927. Pick-ups, supporting. - An electrical pick-up or the like 10 is made to constitute one of the links of a parallel-motion linkwork, being pivoted at 13, 14 to two long arms 11, 11 themselves pivoted at 15 to a short link 18 completing the parallel-motion linkwork. The link 18 is pivoted at 19 on a support 20 to enable the whole device to be lifted and lowered. The arms 11 may be hollow and the electrical leads may be taken therethrough.
GB2860827A 1927-10-27 1927-10-27 Improvements in or relating to means for supporting electrical sound-recording or sound-reproducing or other like electrical vibratory devices Expired GB307091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2860827A GB307091A (en) 1927-10-27 1927-10-27 Improvements in or relating to means for supporting electrical sound-recording or sound-reproducing or other like electrical vibratory devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2860827A GB307091A (en) 1927-10-27 1927-10-27 Improvements in or relating to means for supporting electrical sound-recording or sound-reproducing or other like electrical vibratory devices

Publications (1)

Publication Number Publication Date
GB307091A true GB307091A (en) 1929-02-27

Family

ID=10278294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2860827A Expired GB307091A (en) 1927-10-27 1927-10-27 Improvements in or relating to means for supporting electrical sound-recording or sound-reproducing or other like electrical vibratory devices

Country Status (1)

Country Link
GB (1) GB307091A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542534A (en) * 1945-01-23 1951-02-20 Pfanstiehl Chemical Co Tone arm
US2681228A (en) * 1952-02-26 1954-06-15 Permo Inc Tone arm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542534A (en) * 1945-01-23 1951-02-20 Pfanstiehl Chemical Co Tone arm
US2681228A (en) * 1952-02-26 1954-06-15 Permo Inc Tone arm

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