MA18881A1 - NEEDLES FOR MOBILE MAGNET MAGNETIC READING HEAD - Google Patents
NEEDLES FOR MOBILE MAGNET MAGNETIC READING HEADInfo
- Publication number
- MA18881A1 MA18881A1 MA19079A MA19079A MA18881A1 MA 18881 A1 MA18881 A1 MA 18881A1 MA 19079 A MA19079 A MA 19079A MA 19079 A MA19079 A MA 19079A MA 18881 A1 MA18881 A1 MA 18881A1
- Authority
- MA
- Morocco
- Prior art keywords
- needles
- reading head
- magnet magnetic
- magnetic reading
- mobile magnet
- Prior art date
Links
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/16—Mounting or connecting stylus to transducer with or without damping means
- H04R1/18—Holders for styli; Mounting holders on transducers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Sewing Machines And Sewing (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7916095A FR2460020A1 (en) | 1979-06-22 | 1979-06-22 | NEEDLES FOR MAGNETIC PLAYING HEAD WITH MOBILE MAGNET |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA18881A1 true MA18881A1 (en) | 1980-12-31 |
Family
ID=9226989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA19079A MA18881A1 (en) | 1979-06-22 | 1980-06-20 | NEEDLES FOR MOBILE MAGNET MAGNETIC READING HEAD |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS563407A (en) |
| AT (1) | AT376053B (en) |
| AU (1) | AU5952880A (en) |
| BE (1) | BE883934A (en) |
| BR (1) | BR8003835A (en) |
| CA (1) | CA1169781A (en) |
| CH (1) | CH637781A5 (en) |
| DD (1) | DD151523A5 (en) |
| DE (1) | DE3022208A1 (en) |
| DK (1) | DK264280A (en) |
| ES (1) | ES8200781A1 (en) |
| FI (1) | FI801980A (en) |
| FR (1) | FR2460020A1 (en) |
| GB (1) | GB2055011B (en) |
| GR (1) | GR68191B (en) |
| IL (1) | IL60313A (en) |
| IT (1) | IT1150991B (en) |
| MA (1) | MA18881A1 (en) |
| NL (1) | NL8003577A (en) |
| NO (1) | NO801787L (en) |
| OA (1) | OA06547A (en) |
| PT (1) | PT71356A (en) |
| SE (1) | SE8004202L (en) |
| YU (1) | YU160380A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2498517B2 (en) * | 1981-01-23 | 1986-11-07 | Zafira France | NEEDLES FOR MAGNETIC READING HEAD WITH MOBILE MAGNET |
| JPS5678671A (en) * | 1979-12-03 | 1981-06-27 | Nippon Steel Corp | Treatment for making waste containing heavy metal unharmful |
| JPS56167009U (en) * | 1980-05-10 | 1981-12-10 | ||
| GB2120446A (en) * | 1982-04-08 | 1983-11-30 | Rca Corp | Holding apparatus for a disc record signal pickup stylus |
| FR2568711B1 (en) * | 1984-07-31 | 1989-06-16 | Zafira | PROCESS AND DEVICE FOR MANUFACTURING ELLIPTICAL READING DIAMONDS AND ELLIPTICAL DIAMONDS THUS OBTAINED |
| CN103429422B (en) | 2011-01-12 | 2016-08-31 | 小利兰斯坦福大学理事会 | Composite lamainated structure and production and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL182515C (en) * | 1973-07-09 | 1988-03-16 | Sony Corp | NEEDLE CARRIER FOR A GROOVE TABLE. |
-
1979
- 1979-06-22 FR FR7916095A patent/FR2460020A1/en active Granted
- 1979-11-05 JP JP14317179A patent/JPS563407A/en active Pending
-
1980
- 1980-06-05 SE SE8004202A patent/SE8004202L/en not_active Application Discontinuation
- 1980-06-06 PT PT71356A patent/PT71356A/en unknown
- 1980-06-06 GR GR62141A patent/GR68191B/el unknown
- 1980-06-13 DE DE19803022208 patent/DE3022208A1/en not_active Withdrawn
- 1980-06-15 IL IL60313A patent/IL60313A/en unknown
- 1980-06-17 NO NO801787A patent/NO801787L/en unknown
- 1980-06-18 YU YU01603/80A patent/YU160380A/en unknown
- 1980-06-18 OA OA57132A patent/OA06547A/en unknown
- 1980-06-18 DD DD80221938A patent/DD151523A5/en unknown
- 1980-06-19 FI FI801980A patent/FI801980A/en not_active Application Discontinuation
- 1980-06-19 BR BR8003835A patent/BR8003835A/en unknown
- 1980-06-20 DK DK264280A patent/DK264280A/en not_active Application Discontinuation
- 1980-06-20 ES ES492665A patent/ES8200781A1/en not_active Expired
- 1980-06-20 NL NL8003577A patent/NL8003577A/en not_active Application Discontinuation
- 1980-06-20 BE BE0/201116A patent/BE883934A/en not_active IP Right Cessation
- 1980-06-20 MA MA19079A patent/MA18881A1/en unknown
- 1980-06-20 CA CA000354701A patent/CA1169781A/en not_active Expired
- 1980-06-20 CH CH476680A patent/CH637781A5/en not_active IP Right Cessation
- 1980-06-20 IT IT22907/80A patent/IT1150991B/en active
- 1980-06-20 GB GB8020351A patent/GB2055011B/en not_active Expired
- 1980-06-23 AU AU59528/80A patent/AU5952880A/en not_active Abandoned
- 1980-06-23 AT AT0327680A patent/AT376053B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1150991B (en) | 1986-12-17 |
| NL8003577A (en) | 1980-12-24 |
| GR68191B (en) | 1981-11-09 |
| YU160380A (en) | 1983-02-28 |
| IL60313A (en) | 1983-09-30 |
| IT8022907A0 (en) | 1980-06-20 |
| ATA327680A (en) | 1984-02-15 |
| IL60313A0 (en) | 1980-09-16 |
| CA1169781A (en) | 1984-06-26 |
| DK264280A (en) | 1980-12-23 |
| GB2055011A (en) | 1981-02-18 |
| DD151523A5 (en) | 1981-10-21 |
| BR8003835A (en) | 1981-01-13 |
| OA06547A (en) | 1981-07-31 |
| AT376053B (en) | 1984-10-10 |
| FI801980A (en) | 1980-12-23 |
| CH637781A5 (en) | 1983-08-15 |
| ES492665A0 (en) | 1981-11-16 |
| NO801787L (en) | 1981-03-03 |
| BE883934A (en) | 1980-10-16 |
| ES8200781A1 (en) | 1981-11-16 |
| AU5952880A (en) | 1981-01-08 |
| GB2055011B (en) | 1984-01-04 |
| JPS563407A (en) | 1981-01-14 |
| DE3022208A1 (en) | 1981-02-12 |
| SE8004202L (en) | 1980-12-23 |
| FR2460020A1 (en) | 1981-01-16 |
| FR2460020B1 (en) | 1983-11-18 |
| PT71356A (en) | 1980-07-01 |
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