FR2091623A5 - - Google Patents
Info
- Publication number
- FR2091623A5 FR2091623A5 FR7117523A FR7117523A FR2091623A5 FR 2091623 A5 FR2091623 A5 FR 2091623A5 FR 7117523 A FR7117523 A FR 7117523A FR 7117523 A FR7117523 A FR 7117523A FR 2091623 A5 FR2091623 A5 FR 2091623A5
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702023904 DE2023904B2 (de) | 1970-05-15 | 1970-05-15 | Abtastnadel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2091623A5 true FR2091623A5 (OSRAM) | 1972-01-14 |
Family
ID=5771254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7117523A Expired FR2091623A5 (OSRAM) | 1970-05-15 | 1971-05-14 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH520997A (OSRAM) |
| DE (1) | DE2023904B2 (OSRAM) |
| FR (1) | FR2091623A5 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2568711A1 (fr) * | 1984-07-31 | 1986-02-07 | Zafira | Procede et dispositif pour la fabrication de diamants de lecture elliptiques et diamants elliptiques ainsi obtenus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1584747A (en) * | 1976-08-27 | 1981-02-18 | Gyger Fritz | Styli for tracking a stereophonic or quadrophonic sound groove |
-
1970
- 1970-05-15 DE DE19702023904 patent/DE2023904B2/de active Pending
-
1971
- 1971-05-07 CH CH678271A patent/CH520997A/de not_active IP Right Cessation
- 1971-05-14 FR FR7117523A patent/FR2091623A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2568711A1 (fr) * | 1984-07-31 | 1986-02-07 | Zafira | Procede et dispositif pour la fabrication de diamants de lecture elliptiques et diamants elliptiques ainsi obtenus |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2023904A1 (OSRAM) | 1972-02-03 |
| DE2023904B2 (de) | 1972-02-03 |
| CH520997A (de) | 1972-03-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |