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GB165216A - An improved "tone arm" or sound conduit for gramophones, phonographs and the like - Google Patents

An improved "tone arm" or sound conduit for gramophones, phonographs and the like

Info

Publication number
GB165216A
GB165216A GB867420A GB867420A GB165216A GB 165216 A GB165216 A GB 165216A GB 867420 A GB867420 A GB 867420A GB 867420 A GB867420 A GB 867420A GB 165216 A GB165216 A GB 165216A
Authority
GB
United Kingdom
Prior art keywords
gramophones
phonographs
improved
tone arm
sound conduit
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
GB867420A
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.)
HAROLD CECIL GAINS
Original Assignee
HAROLD CECIL GAINS
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 HAROLD CECIL GAINS filed Critical HAROLD CECIL GAINS
Priority to GB867420A priority Critical patent/GB165216A/en
Publication of GB165216A publication Critical patent/GB165216A/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
GB867420A 1920-03-24 1920-03-24 An improved "tone arm" or sound conduit for gramophones, phonographs and the like Expired GB165216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB867420A GB165216A (en) 1920-03-24 1920-03-24 An improved "tone arm" or sound conduit for gramophones, phonographs and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB867420A GB165216A (en) 1920-03-24 1920-03-24 An improved "tone arm" or sound conduit for gramophones, phonographs and the like

Publications (1)

Publication Number Publication Date
GB165216A true GB165216A (en) 1921-06-24

Family

ID=9857018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB867420A Expired GB165216A (en) 1920-03-24 1920-03-24 An improved "tone arm" or sound conduit for gramophones, phonographs and the like

Country Status (1)

Country Link
GB (1) GB165216A (en)

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