GB237186A - Improvements in gramophones and the like - Google Patents

Improvements in gramophones and the like

Info

Publication number
GB237186A
GB237186A GB610925A GB610925A GB237186A GB 237186 A GB237186 A GB 237186A GB 610925 A GB610925 A GB 610925A GB 610925 A GB610925 A GB 610925A GB 237186 A GB237186 A GB 237186A
Authority
GB
United Kingdom
Prior art keywords
tone
arm
gramophones
griffith
march
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
GB610925A
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.)
LEOPOLD DAVID GRIFFITH
Original Assignee
LEOPOLD DAVID GRIFFITH
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 LEOPOLD DAVID GRIFFITH filed Critical LEOPOLD DAVID GRIFFITH
Priority to GB610925A priority Critical patent/GB237186A/en
Publication of GB237186A publication Critical patent/GB237186A/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
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation

Landscapes

  • Toys (AREA)

Abstract

237,186. Griffith, L. D. March 6, 1925. Tone-arm joints; tone-arms, resiliently supporting.-The sound-box S is connected to the tone-arm C by a sleeve A of rubber or other pliable material which increases in thickness from the centre to each end and is fitted with one or more metal bands B. The tone-arm is partially supported by an elastic band K extending between supports V and on which the tone-arm rests during playing.
GB610925A 1925-03-06 1925-03-06 Improvements in gramophones and the like Expired GB237186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB610925A GB237186A (en) 1925-03-06 1925-03-06 Improvements in gramophones and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB610925A GB237186A (en) 1925-03-06 1925-03-06 Improvements in gramophones and the like

Publications (1)

Publication Number Publication Date
GB237186A true GB237186A (en) 1925-07-23

Family

ID=9808536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB610925A Expired GB237186A (en) 1925-03-06 1925-03-06 Improvements in gramophones and the like

Country Status (1)

Country Link
GB (1) GB237186A (en)

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