FR743730A - - Google Patents
Info
- Publication number
- FR743730A FR743730A FR743730DA FR743730A FR 743730 A FR743730 A FR 743730A FR 743730D A FR743730D A FR 743730DA FR 743730 A FR743730 A FR 743730A
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743730A true FR743730A (enrdf_load_stackoverflow) | 1933-04-05 |
Family
ID=1547949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743730D Expired FR743730A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR743730A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE743185C (de) * | 1940-07-14 | 1943-12-20 | Schallband Syndikat Ag | Verfahren zur Kontrolle der Schnittiefe eines zum Aufzeichnen von Toenen dienenden Gravierstichels in einer Aufzeichnungsschicht |
-
0
- FR FR743730D patent/FR743730A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE743185C (de) * | 1940-07-14 | 1943-12-20 | Schallband Syndikat Ag | Verfahren zur Kontrolle der Schnittiefe eines zum Aufzeichnen von Toenen dienenden Gravierstichels in einer Aufzeichnungsschicht |