NL167564B - Sateliet-communicatiestelsel - Google Patents
Sateliet-communicatiestelselInfo
- Publication number
- NL167564B NL167564B NL6715614.A NL167564DA NL167564B NL 167564 B NL167564 B NL 167564B NL 167564D A NL167564D A NL 167564DA NL 167564 B NL167564 B NL 167564B
- Authority
- NL
- Netherlands
- Prior art keywords
- communication system
- satelite
- satelite communication
- communication
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
- H03F9/02—Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4139/51A GB713433A (en) | 1951-02-20 | 1951-02-20 | Improvements in or relating to magnetic amplifiers |
Publications (1)
Publication Number | Publication Date |
---|---|
NL167564B true NL167564B (nl) |
Family
ID=9771500
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL84780D NL84780C (zh) | 1951-02-20 | ||
NL6715614.A NL167564B (nl) | 1951-02-20 | Sateliet-communicatiestelsel |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL84780D NL84780C (zh) | 1951-02-20 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2733388A (zh) |
DE (1) | DE1008357B (zh) |
FR (1) | FR1054906A (zh) |
GB (1) | GB713433A (zh) |
NL (2) | NL167564B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1031353B (de) * | 1956-07-09 | 1958-06-04 | Siemens Ag | Magnetischer Kippverstaerker |
US3159826A (en) * | 1960-03-17 | 1964-12-01 | Gen Motors Corp | Obstacle detection system |
US4940259A (en) * | 1989-03-13 | 1990-07-10 | Standard International, Inc. | Swivel lug pipe joint connections |
AU2015274548B2 (en) | 2014-06-11 | 2017-02-16 | Asator Global Technologies Llc | Surge suppression system for medium and high voltage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE667679C (de) * | 1932-08-28 | 1938-11-17 | Siemens Schuckertwerke Akt Ges | Anordnung einer Drosselspule in einem Wechselstromkreis |
US2518865A (en) * | 1939-07-08 | 1950-08-15 | Illinois Testing Laboratories | Saturable reactor controlling circuits |
US2414936A (en) * | 1944-05-25 | 1947-01-28 | Gen Electric | Follow-up control system |
-
0
- US US2733388D patent/US2733388A/en not_active Expired - Lifetime
- NL NL84780D patent/NL84780C/xx active
- NL NL6715614.A patent/NL167564B/xx unknown
-
1951
- 1951-02-20 GB GB4139/51A patent/GB713433A/en not_active Expired
-
1952
- 1952-02-19 DE DEB19158A patent/DE1008357B/de active Pending
- 1952-02-20 FR FR1054906D patent/FR1054906A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1008357B (de) | 1957-05-16 |
GB713433A (en) | 1954-08-11 |
NL84780C (zh) | |
FR1054906A (fr) | 1954-02-15 |
US2733388A (en) | 1956-01-31 |
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