BE572658A - - Google Patents
Info
- Publication number
- BE572658A BE572658A BE572658DA BE572658A BE 572658 A BE572658 A BE 572658A BE 572658D A BE572658D A BE 572658DA BE 572658 A BE572658 A BE 572658A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/012—Automatic controllers electric details of the transmission means
- G05B11/016—Automatic controllers electric details of the transmission means using inductance means
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- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/04—Shaping pulses by increasing duration; by decreasing duration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/08—Indicating faults in circuits or apparatus
- H04M3/12—Marking faulty circuits "busy"; Enabling equipment to disengage itself from faulty circuits ; Using redundant circuits; Response of a circuit, apparatus or system to an error
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Pulse Circuits (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US852797XA | 1957-11-05 | 1957-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572658A true BE572658A (xx) |
Family
ID=22190564
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572658D BE572658A (xx) | 1957-11-05 | ||
| BE563873D BE563873A (xx) | 1957-11-05 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE563873D BE563873A (xx) | 1957-11-05 |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE563873A (xx) |
| DE (1) | DE1122098B (xx) |
| FR (1) | FR1225662A (xx) |
| GB (1) | GB852797A (xx) |
| NL (1) | NL232920A (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL173754B (nl) * | 1952-08-07 | Goodyear Tire & Rubber | Werkwijze voor het polymeriseren van butadieen of butadieen gemengd met een of meer andere alkadienen, werkwijze voor het bereiden van een bij deze polymerisatie bruikbaar katalysatorsysteem, alsmede gevormd voortbrengsel vervaardigd onder toepassing van een bij deze polymerisatie verkregen polymeer. |
-
0
- BE BE572658D patent/BE572658A/xx unknown
- NL NL232920D patent/NL232920A/xx unknown
- BE BE563873D patent/BE563873A/xx unknown
-
1958
- 1958-10-30 GB GB34821/58A patent/GB852797A/en not_active Expired
- 1958-11-03 DE DEW24380A patent/DE1122098B/de active Pending
- 1958-11-04 FR FR778310A patent/FR1225662A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1122098B (de) | 1962-01-18 |
| BE563873A (xx) | |
| FR1225662A (fr) | 1960-07-04 |
| GB852797A (en) | 1960-11-02 |
| NL232920A (xx) |