NL7211997A - - Google Patents
Info
- Publication number
- NL7211997A NL7211997A NL7211997A NL7211997A NL7211997A NL 7211997 A NL7211997 A NL 7211997A NL 7211997 A NL7211997 A NL 7211997A NL 7211997 A NL7211997 A NL 7211997A NL 7211997 A NL7211997 A NL 7211997A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7211997A NL169668C (nl) | 1972-09-02 | 1972-09-02 | Inrichting voor het uitlezen van een schijfvormige informatiedrager. |
| DE19732341340 DE2341340C3 (de) | 1972-09-02 | 1973-08-16 | Gerät zum Auslesen eines drehenden, scheibenförmigen Aufzeichnungsträgers |
| AU59750/73A AU492965B2 (en) | 1972-09-02 | 1973-08-29 | Apparatus for reading a rotating disc-shaped record carrier |
| NO340373A NO142057C (no) | 1972-09-02 | 1973-08-29 | Apparat for avlesning av en plateformet opptegningsbaerer |
| FR7331190A FR2198204B1 (enrdf_load_stackoverflow) | 1972-09-02 | 1973-08-29 | |
| AT756273A AT338887B (de) | 1972-09-02 | 1973-08-30 | Gerat zum auslesen von informationen |
| CH1246473A CH561457A5 (enrdf_load_stackoverflow) | 1972-09-02 | 1973-08-30 | |
| IT5224073A IT990421B (it) | 1972-09-02 | 1973-08-30 | Dispositivo per la lettura di informazione da un supporto di registrazione in forma di disco |
| JP9674773A JPS579147B2 (enrdf_load_stackoverflow) | 1972-09-02 | 1973-08-30 | |
| BE135212A BE804329A (fr) | 1972-09-02 | 1973-08-31 | Appareil permettant l'exploration d'un porte-information rotatif en forme de disque |
| ES418385A ES418385A1 (es) | 1972-09-02 | 1973-08-31 | Aparato para la lectura de un portador de registro con for-ma de disco. |
| GB4111273A GB1442132A (en) | 1972-09-02 | 1973-08-31 | Rotating disc reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7211997A NL169668C (nl) | 1972-09-02 | 1972-09-02 | Inrichting voor het uitlezen van een schijfvormige informatiedrager. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7211997A true NL7211997A (enrdf_load_stackoverflow) | 1974-03-05 |
| NL169668B NL169668B (nl) | 1982-03-01 |
| NL169668C NL169668C (nl) | 1982-08-02 |
Family
ID=19816847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7211997A NL169668C (nl) | 1972-09-02 | 1972-09-02 | Inrichting voor het uitlezen van een schijfvormige informatiedrager. |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL181693C (nl) * | 1974-11-29 | 1987-10-01 | Philips Nv | Inrichting voor het langs optische weg uitlezen van een stralingsreflekterende registratiedrager. |
| FR2312832A1 (fr) * | 1975-05-30 | 1976-12-24 | Thomson Brandt | Dispositif de stabilisation de disques souples, et notamment de video-disques, et appareil de lecture adapte a ce dispositif |
| JPS5952454A (ja) * | 1982-09-18 | 1984-03-27 | Nippon Telegr & Teleph Corp <Ntt> | 光デイスク装置 |
| GB2216710B (en) * | 1988-03-14 | 1992-09-02 | Ici Plc | Optical or magneto-optical data system |
| US5012463A (en) * | 1988-03-14 | 1991-04-30 | Bernoulli Optical Systems Company | Optical read/write storage system for flexible media having bernoulli stabilization at the optical head |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4217806Y1 (enrdf_load_stackoverflow) * | 1964-04-30 | 1967-10-16 | ||
| FR2073651A5 (enrdf_load_stackoverflow) * | 1969-12-23 | 1971-10-01 | Licentia Gmbh | |
| JPS5018374A (enrdf_load_stackoverflow) * | 1973-06-22 | 1975-02-26 |
-
1972
- 1972-09-02 NL NL7211997A patent/NL169668C/xx not_active IP Right Cessation
-
1973
- 1973-08-16 DE DE19732341340 patent/DE2341340C3/de not_active Expired
- 1973-08-29 NO NO340373A patent/NO142057C/no unknown
- 1973-08-29 FR FR7331190A patent/FR2198204B1/fr not_active Expired
- 1973-08-30 JP JP9674773A patent/JPS579147B2/ja not_active Expired
- 1973-08-30 AT AT756273A patent/AT338887B/de not_active IP Right Cessation
- 1973-08-30 IT IT5224073A patent/IT990421B/it active
- 1973-08-30 CH CH1246473A patent/CH561457A5/xx not_active IP Right Cessation
- 1973-08-31 ES ES418385A patent/ES418385A1/es not_active Expired
- 1973-08-31 GB GB4111273A patent/GB1442132A/en not_active Expired
- 1973-08-31 BE BE135212A patent/BE804329A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL169668C (nl) | 1982-08-02 |
| JPS579147B2 (enrdf_load_stackoverflow) | 1982-02-19 |
| DE2341340C3 (de) | 1982-02-11 |
| CH561457A5 (enrdf_load_stackoverflow) | 1975-04-30 |
| DE2341340B2 (de) | 1981-06-04 |
| FR2198204B1 (enrdf_load_stackoverflow) | 1976-11-19 |
| ES418385A1 (es) | 1976-03-16 |
| NL169668B (nl) | 1982-03-01 |
| AU5975073A (en) | 1975-03-06 |
| GB1442132A (en) | 1976-07-07 |
| FR2198204A1 (enrdf_load_stackoverflow) | 1974-03-29 |
| DE2341340A1 (de) | 1974-03-14 |
| NO142057B (no) | 1980-03-10 |
| JPS4966104A (enrdf_load_stackoverflow) | 1974-06-26 |
| BE804329A (fr) | 1974-02-28 |
| IT990421B (it) | 1975-06-20 |
| AT338887B (de) | 1977-09-26 |
| NO142057C (no) | 1980-06-18 |
| ATA756273A (de) | 1977-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |