FR1168173A - Sélecteur d'enregistrement - Google Patents
Sélecteur d'enregistrementInfo
- Publication number
- FR1168173A FR1168173A FR1168173DA FR1168173A FR 1168173 A FR1168173 A FR 1168173A FR 1168173D A FR1168173D A FR 1168173DA FR 1168173 A FR1168173 A FR 1168173A
- Authority
- FR
- France
- Prior art keywords
- record selector
- selector
- record
- Prior art date
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/004—Recording on, or reproducing or erasing from, magnetic drums
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US555007A US2866179A (en) | 1955-12-23 | 1955-12-23 | Record selector |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1168173A true FR1168173A (fr) | 1958-12-04 |
Family
ID=24215606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1168173D Expired FR1168173A (fr) | 1955-12-23 | 1956-12-15 | Sélecteur d'enregistrement |
Country Status (4)
Country | Link |
---|---|
US (1) | US2866179A (fr) |
DE (1) | DE1032320B (fr) |
FR (1) | FR1168173A (fr) |
GB (1) | GB842049A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE567460A (fr) * | 1957-07-18 | |||
NL249143A (fr) * | 1959-03-10 | |||
GB976504A (en) * | 1960-03-16 | 1964-11-25 | Nat Res Dev | Improvements in or relating to data storage arrangements |
DE1247713B (de) * | 1964-04-03 | 1967-08-17 | Ibm Deutschland | Einrichtung zur Druckauswahlsteuerung |
US3651500A (en) * | 1970-04-06 | 1972-03-21 | Iomec | Method and apparatus for detecting the position of moving parts |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611813A (en) * | 1948-05-26 | 1952-09-23 | Technitrol Engineering Company | Magnetic data storage system |
US2680239A (en) * | 1952-02-26 | 1954-06-01 | Engineering Res Associates Inc | Data selection system |
-
1955
- 1955-12-23 US US555007A patent/US2866179A/en not_active Expired - Lifetime
-
1956
- 1956-12-15 FR FR1168173D patent/FR1168173A/fr not_active Expired
- 1956-12-20 GB GB38808/56A patent/GB842049A/en not_active Expired
- 1956-12-22 DE DEI12613A patent/DE1032320B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB842049A (en) | 1960-07-20 |
DE1032320B (de) | 1958-06-19 |
US2866179A (en) | 1958-12-23 |
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