SE218269C1 - - Google Patents
Info
- Publication number
- SE218269C1 SE218269C1 SE514763A SE514763A SE218269C1 SE 218269 C1 SE218269 C1 SE 218269C1 SE 514763 A SE514763 A SE 514763A SE 514763 A SE514763 A SE 514763A SE 218269 C1 SE218269 C1 SE 218269C1
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/34—Driving record carriers by members acting directly or indirectly thereon through non-slip drive means, e.g. sprocket
-
- 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
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00804—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic sheets
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US195665A US3235265A (en) | 1962-05-11 | 1962-05-11 | Magnetic recorder-reproducer apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE218269C1 true SE218269C1 (https=) | 1968-01-16 |
Family
ID=22722265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE514763A SE218269C1 (https=) | 1962-05-11 | 1963-05-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3235265A (https=) |
| CH (2) | CH446749A (https=) |
| DE (1) | DE1449446A1 (https=) |
| GB (1) | GB975781A (https=) |
| NO (1) | NO116207B (https=) |
| SE (1) | SE218269C1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3370283A (en) * | 1964-03-04 | 1968-02-20 | Wiltek Inc | Tape transport for an incremental tape recorder |
| US3617651A (en) * | 1969-08-05 | 1971-11-02 | Beltronix Systems Inc | Device for recording on cardboard and like magnetic record media |
| US3709085A (en) * | 1970-06-26 | 1973-01-09 | Castillo J Del | Teaching device for attachment to a keyboard instrument |
| US3653568A (en) * | 1970-07-02 | 1972-04-04 | Ibm | Tape transport mechanism |
| US3946438A (en) * | 1974-04-01 | 1976-03-23 | Victor Comptometer Corporation | Magnetic card transport |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2926920A (en) * | 1954-02-08 | 1960-03-01 | Comptometer Corp | Transducer apparatus |
| US2931692A (en) * | 1956-01-09 | 1960-04-05 | Mc Graw Edison Co | Sheet record machine |
| US2966357A (en) * | 1956-05-02 | 1960-12-27 | Mc Graw Edison Co | Sheet record machine |
| US2994746A (en) * | 1957-09-19 | 1961-08-01 | Mc Graw Edison Co | Automatic recording machine |
| US2955896A (en) * | 1957-12-27 | 1960-10-11 | Mc Graw Edison Co | Index marking means for sheet record machines |
-
1962
- 1962-05-11 US US195665A patent/US3235265A/en not_active Expired - Lifetime
-
1963
- 1963-05-09 SE SE514763A patent/SE218269C1/sv unknown
- 1963-05-10 DE DE19631449446 patent/DE1449446A1/de active Pending
- 1963-05-13 CH CH1587866A patent/CH446749A/de unknown
- 1963-05-13 GB GB18897/63A patent/GB975781A/en not_active Expired
- 1963-05-13 CH CH595763A patent/CH429220A/de unknown
-
1966
- 1966-09-16 NO NO164760A patent/NO116207B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1449446A1 (de) | 1969-03-27 |
| CH446749A (de) | 1967-11-15 |
| NO116207B (https=) | 1969-02-17 |
| US3235265A (en) | 1966-02-15 |
| CH429220A (de) | 1967-01-31 |
| GB975781A (en) | 1964-11-18 |