BR7405705D0 - BALANCED PHONOGRAPH ARM - Google Patents
BALANCED PHONOGRAPH ARMInfo
- 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
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
- G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
- G11B3/14—Supporting 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
- G11B3/16—Supporting 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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2287120B (en) * | 1994-02-24 | 1998-03-11 | Real Sound Company Limited The | Record player turntables |
-
1974
- 1974-07-01 GB GB2916674A patent/GB1466889A/en not_active Expired
- 1974-07-01 SE SE7408625A patent/SE7408625L/en unknown
- 1974-07-03 AU AU70774/74A patent/AU7077474A/en not_active Expired
- 1974-07-03 ZA ZA00744296A patent/ZA744296B/en unknown
- 1974-07-09 FR FR7423864A patent/FR2237263B1/fr not_active Expired
- 1974-07-09 LU LU70496A patent/LU70496A1/xx unknown
- 1974-07-10 BE BE146412A patent/BE817480A/en unknown
- 1974-07-10 DK DK371374A patent/DK371374A/da unknown
- 1974-07-11 NL NL7409384A patent/NL7409384A/en unknown
- 1974-07-11 BR BR5705/74A patent/BR7405705D0/en unknown
- 1974-07-11 JP JP49079711A patent/JPS5039904A/ja active Pending
- 1974-07-11 IT IT25005/74A patent/IT1017037B/en active
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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