BE636850A - - Google Patents
Info
- Publication number
- BE636850A BE636850A BE636850DA BE636850A BE 636850 A BE636850 A BE 636850A BE 636850D A BE636850D A BE 636850DA BE 636850 A BE636850 A BE 636850A
- Authority
- BE
- Belgium
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
- G11C17/04—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using capacitive elements
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26504/62A GB1055261A (en) | 1962-07-10 | 1962-07-10 | A capacitor read-only store |
| GB3382562 | 1962-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE636850A true BE636850A (de) |
Family
ID=26258271
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634760D BE634760A (de) | 1962-07-10 | ||
| BE636850D BE636850A (de) | 1962-07-10 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634760D BE634760A (de) | 1962-07-10 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3371323A (de) |
| BE (2) | BE636850A (de) |
| CH (2) | CH403858A (de) |
| DE (2) | DE1261168B (de) |
| GB (2) | GB1055261A (de) |
| NL (2) | NL142006B (de) |
| SE (1) | SE311179B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1055262A (en) * | 1964-06-24 | 1967-01-18 | Ibm | Improvements in read-only stores |
| US3506969A (en) * | 1967-04-04 | 1970-04-14 | Ibm | Balanced capacitor read only storage using a single balance line for the two drive lines and slotted capacitive plates to increase fringing |
| US3651487A (en) * | 1969-12-09 | 1972-03-21 | Ibm | Printer control system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL250321A (de) * | 1959-04-10 | |||
| US3130388A (en) * | 1960-05-02 | 1964-04-21 | Sperry Rand Corp | Non-destructive sensing memory |
| DE1197929C2 (de) * | 1961-06-22 | 1974-11-07 | Halbfestwertspeicher | |
| US3253267A (en) * | 1962-04-25 | 1966-05-24 | Nippon Electric Co | Converter for converting semi-permanent memories into electrical signals |
-
0
- BE BE634760D patent/BE634760A/xx unknown
- BE BE636850D patent/BE636850A/xx unknown
- NL NL295107D patent/NL295107A/xx unknown
- GB GB1052015D patent/GB1052015A/en active Active
-
1962
- 1962-07-10 GB GB26504/62A patent/GB1055261A/en not_active Expired
-
1963
- 1963-06-20 US US289282A patent/US3371323A/en not_active Expired - Lifetime
- 1963-07-04 DE DEJ24004A patent/DE1261168B/de active Pending
- 1963-07-05 CH CH838763A patent/CH403858A/de unknown
- 1963-07-09 NL NL63295107A patent/NL142006B/xx unknown
- 1963-07-10 SE SE7696/63A patent/SE311179B/xx unknown
- 1963-08-27 DE DE1449372A patent/DE1449372C3/de not_active Expired
- 1963-08-28 CH CH1063263A patent/CH427910A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL295107A (de) | |
| US3371323A (en) | 1968-02-27 |
| GB1055261A (en) | 1967-01-18 |
| SE311179B (de) | 1969-06-02 |
| CH403858A (de) | 1965-12-15 |
| GB1052015A (de) | |
| DE1261168B (de) | 1968-02-15 |
| DE1449372C3 (de) | 1974-11-28 |
| NL142006B (nl) | 1974-04-16 |
| DE1449372B2 (de) | 1974-04-25 |
| DE1449372A1 (de) | 1969-11-13 |
| CH427910A (de) | 1967-01-15 |
| BE634760A (de) |