BE634496A - - Google Patents
Info
- Publication number
- BE634496A BE634496A BE634496DA BE634496A BE 634496 A BE634496 A BE 634496A BE 634496D A BE634496D A BE 634496DA BE 634496 A BE634496 A BE 634496A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F7/00—Parametric amplifiers
- H03F7/02—Parametric amplifiers using variable-inductance element; using variable-permeability element
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US210360A US3275839A (en) | 1962-07-17 | 1962-07-17 | Parametric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE634496A true BE634496A (ja�@�@) |
Family
ID=22782606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634496D BE634496A (ja�@�@) | 1962-07-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3275839A (ja�@�@) |
| BE (1) | BE634496A (ja�@�@) |
| CH (1) | CH401156A (ja�@�@) |
| DE (1) | DE1441879A1 (ja�@�@) |
| FR (1) | FR1362324A (ja�@�@) |
| GB (1) | GB1045270A (ja�@�@) |
| NL (1) | NL295429A (ja�@�@) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1250510B (de) * | 1962-06-27 | 1967-09-21 | Tokio Hisao Maeda | Parametron |
| US3348061A (en) * | 1962-08-18 | 1967-10-17 | Kokusai Denshin Denwa Co Ltd | Parametron element using conductive wire with ferro-magnetic thin-film deposited thereon |
| US3432681A (en) * | 1963-03-11 | 1969-03-11 | Kokusai Denshin Denwa Co Ltd | Oscillation circuits controlled with ferromagnetic thin films |
| US3327297A (en) * | 1963-11-07 | 1967-06-20 | Ibm | Magnetic memory element |
| US3354447A (en) * | 1963-12-09 | 1967-11-21 | Oshima Shintaro | Thin film tape recorder |
| US3395289A (en) * | 1964-05-07 | 1968-07-30 | Burroughs Corp | Magnetic thin film parametron |
| US3553476A (en) * | 1966-08-13 | 1971-01-05 | Tdk Electronics Co Ltd | Osicllating elements in parametron devices |
| JPS538208B2 (ja�@�@) * | 1972-06-08 | 1978-03-27 | ||
| DE2830736C2 (de) * | 1978-07-13 | 1983-12-22 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Hochspannungskabel |
| US5850114A (en) * | 1996-12-23 | 1998-12-15 | Froidevaux; Jean-Claude | Device for improving the quality of audio and/or video signals |
| EP2622612B1 (en) * | 2010-09-30 | 2018-03-14 | Gabriel Patent Technologies, LLC | Method to reduce signal distortion caused by dielectric materials in transmission wires and cables |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE24813E (en) * | 1954-05-11 | 1960-04-19 | Electromagnetic delay cable | |
| US2998840A (en) * | 1957-02-28 | 1961-09-05 | Polymer Corp | Laminated strip product for electrical purposes |
| US3051891A (en) * | 1959-03-18 | 1962-08-28 | Gen Dynamics Corp | Tank circuit |
| US3227890A (en) * | 1960-12-22 | 1966-01-04 | Rca Corp | Parametric oscillator |
| US3239754A (en) * | 1963-10-09 | 1966-03-08 | Texas Instruments Inc | Thin film magnetometer |
-
0
- NL NL295429D patent/NL295429A/xx unknown
- BE BE634496D patent/BE634496A/xx unknown
-
1962
- 1962-07-17 US US210360A patent/US3275839A/en not_active Expired - Lifetime
-
1963
- 1963-06-13 CH CH734863A patent/CH401156A/de unknown
- 1963-07-04 GB GB26453/63A patent/GB1045270A/en not_active Expired
- 1963-07-08 FR FR940664A patent/FR1362324A/fr not_active Expired
- 1963-07-09 DE DE19631441879 patent/DE1441879A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1045270A (en) | 1966-10-12 |
| US3275839A (en) | 1966-09-27 |
| DE1441879A1 (de) | 1968-11-21 |
| FR1362324A (fr) | 1964-05-29 |
| NL295429A (ja�@�@) | |
| CH401156A (de) | 1965-10-31 |