NL253604A - - Google Patents
Info
- Publication number
- NL253604A NL253604A NL253604DA NL253604A NL 253604 A NL253604 A NL 253604A NL 253604D A NL253604D A NL 253604DA NL 253604 A NL253604 A NL 253604A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
- G11C15/06—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using cryogenic elements
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/30—Devices switchable between superconducting and normal states
- H10N60/35—Cryotrons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/831—Static information storage system or device
- Y10S505/833—Thin film type
- Y10S505/834—Plural, e.g. memory matrix
- Y10S505/835—Content addressed, i.e. associative memory type
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US826154A US3243785A (en) | 1959-07-10 | 1959-07-10 | Superconductive associative memory systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL253604A true NL253604A (OSRAM) |
Family
ID=25245844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL253604D NL253604A (OSRAM) | 1959-07-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3243785A (OSRAM) |
| DE (1) | DE1136737B (OSRAM) |
| GB (1) | GB950462A (OSRAM) |
| NL (1) | NL253604A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA808821A (en) * | 1963-01-02 | 1969-03-18 | T. Mckeever Bruce | Associative memory |
| US3297995A (en) * | 1963-03-29 | 1967-01-10 | Bunker Ramo | Content addressable memory |
| US3292159A (en) * | 1963-12-10 | 1966-12-13 | Bunker Ramo | Content addressable memory |
| GB1052290A (OSRAM) * | 1963-12-30 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2856596A (en) * | 1954-12-20 | 1958-10-14 | Wendell S Miller | Magnetic control systems |
| NL113733C (OSRAM) * | 1956-10-15 | |||
| NL222423A (OSRAM) * | 1956-11-19 | |||
| US2977575A (en) * | 1957-02-15 | 1961-03-28 | Bell Telephone Labor Inc | Cryotron circuits |
| NL231789A (OSRAM) * | 1957-09-30 | |||
| US2877448A (en) * | 1957-11-08 | 1959-03-10 | Thompson Ramo Wooldridge Inc | Superconductive logical circuits |
| US3001178A (en) * | 1957-12-09 | 1961-09-19 | Little Inc A | Electrical memory circuits |
| US3065459A (en) * | 1958-04-24 | 1962-11-20 | Ibm | Cryogenic memory circuit |
| US3061738A (en) * | 1958-10-30 | 1962-10-30 | Gen Electric | Normally superconducting cryotron maintained resistive by field produced from persistent current loop |
| NL242760A (OSRAM) * | 1958-12-19 |
-
0
- NL NL253604D patent/NL253604A/xx unknown
-
1959
- 1959-07-10 US US826154A patent/US3243785A/en not_active Expired - Lifetime
-
1960
- 1960-07-05 GB GB23540/60A patent/GB950462A/en not_active Expired
- 1960-07-11 DE DER28314A patent/DE1136737B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1136737B (de) | 1962-09-20 |
| GB950462A (en) | 1964-02-26 |
| US3243785A (en) | 1966-03-29 |