IT1030479B - Gruppo di stilo per testine fonografiche - Google Patents
Gruppo di stilo per testine fonograficheInfo
- Publication number
- IT1030479B IT1030479B IT6781075A IT6781075A IT1030479B IT 1030479 B IT1030479 B IT 1030479B IT 6781075 A IT6781075 A IT 6781075A IT 6781075 A IT6781075 A IT 6781075A IT 1030479 B IT1030479 B IT 1030479B
- Authority
- IT
- Italy
- Prior art keywords
- phonograph
- stylus
- heads
- group
- phonograph heads
- Prior art date
Links
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Measuring Magnetic Variables (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7404360A NL156526B (nl) | 1974-04-01 | 1974-04-01 | Naaldeenheid voor groeftasters en/of snijders. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1030479B true IT1030479B (it) | 1979-03-30 |
Family
ID=19821085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT6781075A IT1030479B (it) | 1974-04-01 | 1975-03-28 | Gruppo di stilo per testine fonografiche |
Country Status (12)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0108355B1 (en) * | 1982-11-04 | 1988-01-20 | Kao Corporation | Magnetic head |
| JPS6035333A (ja) * | 1983-08-08 | 1985-02-23 | Kao Corp | 磁気ディスク用基板 |
| AT392549B (de) * | 1989-06-14 | 1991-04-25 | Philips Nv | Magnetbandgeraet mit einem magnetkopf |
-
1974
- 1974-04-01 NL NL7404360A patent/NL156526B/xx not_active IP Right Cessation
-
1975
- 1975-03-26 DK DK131175A patent/DK131175A/da not_active Application Discontinuation
- 1975-03-27 AU AU79576/75A patent/AU506358B2/en not_active Expired
- 1975-03-27 CA CA223,338A patent/CA1035286A/en not_active Expired
- 1975-03-27 GB GB1292175A patent/GB1501237A/en not_active Expired
- 1975-03-28 IT IT6781075A patent/IT1030479B/it active
- 1975-03-28 BE BE154912A patent/BE827346A/xx unknown
- 1975-03-28 AT AT242175A patent/AT344415B/de not_active IP Right Cessation
- 1975-03-29 ES ES436139A patent/ES436139A1/es not_active Expired
- 1975-03-29 JP JP3743875A patent/JPS50138803A/ja active Pending
- 1975-04-01 FR FR7510149A patent/FR2266252B1/fr not_active Expired
- 1975-04-01 CH CH411875A patent/CH591136A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH591136A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-15 |
| FR2266252A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-24 |
| DE2512527A1 (de) | 1975-10-09 |
| AU506358B2 (en) | 1979-12-20 |
| NL7404360A (nl) | 1975-10-03 |
| BE827346A (fr) | 1975-09-29 |
| CA1035286A (en) | 1978-07-25 |
| DE2512527B2 (de) | 1976-02-26 |
| NL156526B (nl) | 1978-04-17 |
| JPS50138803A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-06 |
| DK131175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-02 |
| AT344415B (de) | 1978-07-25 |
| ATA242175A (de) | 1977-11-15 |
| ES436139A1 (es) | 1977-02-01 |
| AU7957675A (en) | 1976-09-30 |
| GB1501237A (en) | 1978-02-15 |
| FR2266252B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-02-24 |
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