GB173810A - Improvements relating to the sound-boxes of gramophones and the like - Google Patents

Improvements relating to the sound-boxes of gramophones and the like

Info

Publication number
GB173810A
GB173810A GB2343720A GB2343720A GB173810A GB 173810 A GB173810 A GB 173810A GB 2343720 A GB2343720 A GB 2343720A GB 2343720 A GB2343720 A GB 2343720A GB 173810 A GB173810 A GB 173810A
Authority
GB
United Kingdom
Prior art keywords
gramophones
boxes
sound
improvements relating
relating
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
GB2343720A
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.)
ARTHUR FREDERICK RICHMOND COTT
Original Assignee
ARTHUR FREDERICK RICHMOND COTT
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 ARTHUR FREDERICK RICHMOND COTT filed Critical ARTHUR FREDERICK RICHMOND COTT
Priority to GB2343720A priority Critical patent/GB173810A/en
Publication of GB173810A publication Critical patent/GB173810A/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
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
GB2343720A 1920-08-10 1920-08-10 Improvements relating to the sound-boxes of gramophones and the like Expired GB173810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2343720A GB173810A (en) 1920-08-10 1920-08-10 Improvements relating to the sound-boxes of gramophones and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2343720A GB173810A (en) 1920-08-10 1920-08-10 Improvements relating to the sound-boxes of gramophones and the like

Publications (1)

Publication Number Publication Date
GB173810A true GB173810A (en) 1922-01-10

Family

ID=10195602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2343720A Expired GB173810A (en) 1920-08-10 1920-08-10 Improvements relating to the sound-boxes of gramophones and the like

Country Status (1)

Country Link
GB (1) GB173810A (en)

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