BR7405705D0 - BALANCED PHONOGRAPH ARM - Google Patents

BALANCED PHONOGRAPH ARM

Info

Publication number
BR7405705D0
BR7405705D0 BR5705/74A BR570574A BR7405705D0 BR 7405705 D0 BR7405705 D0 BR 7405705D0 BR 5705/74 A BR5705/74 A BR 5705/74A BR 570574 A BR570574 A BR 570574A BR 7405705 D0 BR7405705 D0 BR 7405705D0
Authority
BR
Brazil
Prior art keywords
balanced
phonograph arm
phonograph
arm
balanced phonograph
Prior art date
Application number
BR5705/74A
Other languages
Portuguese (pt)
Inventor
D Gammon
Original Assignee
Transcriptors Ltd
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 Transcriptors Ltd filed Critical Transcriptors Ltd
Publication of BR7405705D0 publication Critical patent/BR7405705D0/en

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02Arrangements of heads
    • G11B3/10Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/12Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G11B3/14Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight
    • G11B3/16Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight adjustable
BR5705/74A 1973-07-11 1974-07-11 BALANCED PHONOGRAPH ARM BR7405705D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE117473 1973-07-11

Publications (1)

Publication Number Publication Date
BR7405705D0 true BR7405705D0 (en) 1975-05-20

Family

ID=11023069

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5705/74A BR7405705D0 (en) 1973-07-11 1974-07-11 BALANCED PHONOGRAPH ARM

Country Status (12)

Country Link
JP (1) JPS5039904A (en)
AU (1) AU7077474A (en)
BE (1) BE817480A (en)
BR (1) BR7405705D0 (en)
DK (1) DK371374A (en)
FR (1) FR2237263B1 (en)
GB (1) GB1466889A (en)
IT (1) IT1017037B (en)
LU (1) LU70496A1 (en)
NL (1) NL7409384A (en)
SE (1) SE7408625L (en)
ZA (1) ZA744296B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287120B (en) * 1994-02-24 1998-03-11 Real Sound Company Limited The Record player turntables

Also Published As

Publication number Publication date
DE2432639B2 (en) 1976-04-08
LU70496A1 (en) 1974-11-28
FR2237263B1 (en) 1976-10-22
JPS5039904A (en) 1975-04-12
DE2432639A1 (en) 1975-02-06
NL7409384A (en) 1975-01-14
AU7077474A (en) 1976-01-08
SE7408625L (en) 1975-01-13
DK371374A (en) 1975-03-03
GB1466889A (en) 1977-03-09
ZA744296B (en) 1975-07-30
FR2237263A1 (en) 1975-02-07
IT1017037B (en) 1977-07-20
BE817480A (en) 1974-11-04

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