SE308331B - - Google Patents
Info
- Publication number
- SE308331B SE308331B SE7270/61A SE727061A SE308331B SE 308331 B SE308331 B SE 308331B SE 7270/61 A SE7270/61 A SE 7270/61A SE 727061 A SE727061 A SE 727061A SE 308331 B SE308331 B SE 308331B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/12—Digital stores in which the information is moved stepwise, e.g. shift registers using non-linear reactive devices in resonant circuits, e.g. parametrons; magnetic amplifiers with overcritical feedback
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
- H03K3/47—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices the devices being parametrons
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Magnetic Treatment Devices (AREA)
- Superheterodyne Receivers (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43801A US3361913A (en) | 1960-07-19 | 1960-07-19 | Thin film parametrical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE308331B true SE308331B (fr) | 1969-02-10 |
Family
ID=21928961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7270/61A SE308331B (fr) | 1960-07-19 | 1961-07-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3361913A (fr) |
| BE (1) | BE605703A (fr) |
| CH (1) | CH378952A (fr) |
| DE (1) | DE1208357B (fr) |
| GB (1) | GB921850A (fr) |
| NL (2) | NL124765C (fr) |
| SE (1) | SE308331B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3445674A (en) * | 1961-01-09 | 1969-05-20 | Sperry Rand Corp | Parametric device having pump field and easy axis disposed at an angle |
| NL130903C (fr) * | 1963-03-12 | |||
| US3399309A (en) * | 1963-11-12 | 1968-08-27 | Sperry Rand Corp | Parametric circuits |
| US3395289A (en) * | 1964-05-07 | 1968-07-30 | Burroughs Corp | Magnetic thin film parametron |
| US3437829A (en) * | 1964-10-02 | 1969-04-08 | Sperry Rand Corp | Transmission line pumping system for parametrically excited oscillators |
| US3435436A (en) * | 1965-10-28 | 1969-03-25 | Bell Telephone Labor Inc | Drive circuit utilizing linear cores to control switching |
| US3600799A (en) * | 1969-07-16 | 1971-08-24 | Bunker Ramo | Methods of fabrication of prewoven bit-wire memory matrix apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB850013A (en) * | 1955-09-16 | 1960-09-28 | Kokusai Denshin Denwa Co Ltd | Improvements in or relating to electric digital computing devices |
| NL243931A (fr) * | 1958-10-01 | |||
| US3051891A (en) * | 1959-03-18 | 1962-08-28 | Gen Dynamics Corp | Tank circuit |
-
0
- NL NL267166D patent/NL267166A/xx unknown
- NL NL124765D patent/NL124765C/xx active
-
1960
- 1960-07-19 US US43801A patent/US3361913A/en not_active Expired - Lifetime
-
1961
- 1961-06-22 GB GB22651/61A patent/GB921850A/en not_active Expired
- 1961-07-03 CH CH774561A patent/CH378952A/fr unknown
- 1961-07-04 BE BE605703A patent/BE605703A/fr unknown
- 1961-07-13 SE SE7270/61A patent/SE308331B/xx unknown
- 1961-07-15 DE DEN20340A patent/DE1208357B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1208357B (de) | 1966-01-05 |
| GB921850A (en) | 1963-03-27 |
| NL267166A (fr) | |
| US3361913A (en) | 1968-01-02 |
| CH378952A (fr) | 1964-06-30 |
| BE605703A (fr) | 1961-11-03 |
| NL124765C (fr) |