GB364022A - Improved means for indexing gramophone and like disc records - Google Patents

Improved means for indexing gramophone and like disc records

Info

Publication number
GB364022A
GB364022A GB2874230A GB2874230A GB364022A GB 364022 A GB364022 A GB 364022A GB 2874230 A GB2874230 A GB 2874230A GB 2874230 A GB2874230 A GB 2874230A GB 364022 A GB364022 A GB 364022A
Authority
GB
United Kingdom
Prior art keywords
gramophone
record
indexing
improved means
centre
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
GB2874230A
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 GB2874230A priority Critical patent/GB364022A/en
Publication of GB364022A publication Critical patent/GB364022A/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
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers

Landscapes

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

Abstract

364,022. Gramophone records. KENNEDY, E. N., 170, Piccadilly, London. Sept. 25, 1930, No. 28742. [Class 40 (ii).] A gramophone or like disc record c is provided with a flexible index tab a, secured to the centre of the record and of sufficient length to extend beyond the periphery of the record. Transverse perforations or other weakened lines d, e are provided for folding the tab during reproduction of the record to prevent it from fouling the sound box &c., and a hole f is provided to fit over the centre-pin of the gramophone turntable.
GB2874230A 1930-09-25 1930-09-25 Improved means for indexing gramophone and like disc records Expired GB364022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2874230A GB364022A (en) 1930-09-25 1930-09-25 Improved means for indexing gramophone and like disc records

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2874230A GB364022A (en) 1930-09-25 1930-09-25 Improved means for indexing gramophone and like disc records

Publications (1)

Publication Number Publication Date
GB364022A true GB364022A (en) 1931-12-28

Family

ID=10280363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2874230A Expired GB364022A (en) 1930-09-25 1930-09-25 Improved means for indexing gramophone and like disc records

Country Status (1)

Country Link
GB (1) GB364022A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802290A (en) * 1954-12-20 1957-08-13 Walter E Carey Tape index

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802290A (en) * 1954-12-20 1957-08-13 Walter E Carey Tape index

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