NL91351C - - Google Patents
Info
- Publication number
- NL91351C NL91351C NL91351DA NL91351C NL 91351 C NL91351 C NL 91351C NL 91351D A NL91351D A NL 91351DA NL 91351 C NL91351 C NL 91351C
- Authority
- NL
- Netherlands
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
- H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
- H03K3/05—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback
- H03K3/06—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
-
- 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
- H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/042—Special circuits, e.g. comparators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/12—Modulator circuits; Transmitter circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Electrotherapy Devices (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL291033X | 1950-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL91351C true NL91351C (xx) |
Family
ID=19782751
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL91351D NL91351C (xx) | 1950-04-28 | ||
NL727204239A NL153237B (nl) | 1950-04-28 | Werkwijze ter bereiding van siloxan-polyoxyalkyleenblokcopolymeren met schuimstabiliserende eigenschappen. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL727204239A NL153237B (nl) | 1950-04-28 | Werkwijze ter bereiding van siloxan-polyoxyalkyleenblokcopolymeren met schuimstabiliserende eigenschappen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US2647208A (xx) |
BE (1) | BE502837A (xx) |
CH (1) | CH291033A (xx) |
DE (1) | DE851364C (xx) |
FR (1) | FR1042920A (xx) |
GB (1) | GB697127A (xx) |
NL (2) | NL153237B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2838661A (en) * | 1953-05-15 | 1958-06-10 | Jeffrey C Chu | Binary storage element |
US2857516A (en) * | 1955-10-21 | 1958-10-21 | Burroughs Corp | Electronic commutation circuit |
US3064248A (en) * | 1957-04-26 | 1962-11-13 | Honeywell Regulator Co | Digital-to-pulse train converter |
US2979672A (en) * | 1957-05-21 | 1961-04-11 | Philips Corp | Trigger circuit arrangement |
US3264572A (en) * | 1963-02-15 | 1966-08-02 | Tia Electric Company | Transiently regenerative amplification |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2555999A (en) * | 1950-10-09 | 1951-06-05 | Gen Electric | Reset circuit for eccles-jordan triggered multivibrator circuits |
-
0
- NL NL91351D patent/NL91351C/xx active
- NL NL727204239A patent/NL153237B/xx unknown
- BE BE502837D patent/BE502837A/xx unknown
-
1951
- 1951-03-20 US US216487A patent/US2647208A/en not_active Expired - Lifetime
- 1951-04-25 DE DEN3821A patent/DE851364C/de not_active Expired
- 1951-04-25 GB GB9632/51A patent/GB697127A/en not_active Expired
- 1951-04-26 FR FR1042920D patent/FR1042920A/fr not_active Expired
- 1951-04-26 CH CH291033D patent/CH291033A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB697127A (en) | 1953-09-16 |
FR1042920A (fr) | 1953-11-04 |
US2647208A (en) | 1953-07-28 |
NL153237B (nl) | |
DE851364C (de) | 1952-10-02 |
BE502837A (xx) | |
CH291033A (de) | 1953-05-31 |