NL264643A - - Google Patents
Info
- Publication number
- NL264643A NL264643A NL264643DA NL264643A NL 264643 A NL264643 A NL 264643A NL 264643D A NL264643D A NL 264643DA NL 264643 A NL264643 A NL 264643A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL264643 | 1961-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL264643A true NL264643A (en) |
Family
ID=19753027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL264643D NL264643A (en) | 1961-05-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US3289177A (en) |
| BE (2) | BE616775A (en) |
| CH (2) | CH397776A (en) |
| DE (1) | DE1186510B (en) |
| GB (1) | GB998808A (en) |
| NL (1) | NL264643A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432830A (en) * | 1964-11-20 | 1969-03-11 | Ibm | Transformer read-only storage construction |
| JPS513184B1 (en) * | 1969-11-25 | 1976-01-31 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE941422C (en) * | 1950-01-17 | 1956-04-12 | Demag Ag | Underfloor clamping jaw canter for rolling stock with liftable and lowerable bumpers supporting the clamping jaws |
| US3092812A (en) * | 1957-05-10 | 1963-06-04 | Sperry Rand Corp | Non-destructive sensing of thin film magnetic cores |
| FR1183407A (en) * | 1957-09-26 | 1959-07-07 | Labo Cent Telecommunicat | Recording circuits using magnetic core memory members |
| DE1070223B (en) * | 1958-01-30 | 1959-12-03 | Siemens &. Halske Aktiengesellschaft, Berlin und München | Magnetic memory and switching core Bur a memory matrix |
| NL246897A (en) * | 1958-12-31 | |||
| DE1132965B (en) * | 1959-08-29 | 1962-07-12 | Standard Elektrik Lorenz Ag | Semi-permanent ferrite core memory and circuit arrangement for the simultaneous control of semipermanent ferrite core memories and ferrite core memories of the usual type |
-
0
- NL NL264643D patent/NL264643A/xx unknown
-
1962
- 1962-04-24 BE BE616775A patent/BE616775A/en unknown
- 1962-04-24 BE BE616776A patent/BE616776A/en unknown
- 1962-04-27 GB GB16227/62A patent/GB998808A/en not_active Expired
- 1962-05-08 US US193249A patent/US3289177A/en not_active Expired - Lifetime
- 1962-05-08 US US193250A patent/US3289178A/en not_active Expired - Lifetime
- 1962-05-08 CH CH557462A patent/CH397776A/en unknown
- 1962-05-08 DE DEN21553A patent/DE1186510B/en active Pending
- 1962-05-08 CH CH557562A patent/CH401157A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH401157A (en) | 1965-10-31 |
| US3289178A (en) | 1966-11-29 |
| BE616776A (en) | 1962-08-16 |
| CH397776A (en) | 1965-08-31 |
| US3289177A (en) | 1966-11-29 |
| DE1186510B (en) | 1965-02-04 |
| GB998808A (en) | 1965-07-21 |
| BE616775A (en) | 1962-08-16 |