NL91387C - - Google Patents
Info
- Publication number
- NL91387C NL91387C NL91387DA NL91387C NL 91387 C NL91387 C NL 91387C NL 91387D A NL91387D A NL 91387DA NL 91387 C NL91387 C NL 91387C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electrotherapy Devices (AREA)
- Interface Circuits In Exchanges (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR864111X | 1949-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL91387C true NL91387C (fr) |
Family
ID=9343639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL91387D NL91387C (fr) | 1949-06-02 |
Country Status (7)
Country | Link |
---|---|
US (1) | US2563589A (fr) |
BE (1) | BE496070A (fr) |
CH (1) | CH298001A (fr) |
DE (1) | DE864111C (fr) |
FR (2) | FR1012089A (fr) |
GB (1) | GB716782A (fr) |
NL (1) | NL91387C (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL86409C (fr) * | 1949-10-26 | |||
BE502518A (fr) * | 1950-01-06 | |||
GB744291A (en) * | 1950-01-16 | 1956-02-01 | Standard Telephones Cables Ltd | Improvements in or relating to electrical communication systems |
US2732433A (en) * | 1950-09-22 | 1956-01-24 | Automatic telephone exchanges | |
US2673293A (en) * | 1950-10-21 | 1954-03-23 | Eckert Mauchly Comp Corp | Signal responsive network |
US2732493A (en) * | 1950-11-04 | 1956-01-24 | baker | |
US2610243A (en) * | 1951-04-06 | 1952-09-09 | Monroe Calculating Machine | Keyboard operated translating circuit |
BE512899A (fr) * | 1951-07-21 | |||
US2611025A (en) * | 1951-08-01 | 1952-09-16 | Gen Electric | Selective signal transmission system |
US2765115A (en) * | 1951-10-30 | 1956-10-02 | Raytheon Mfg Co | Arithmetic adders |
US2840306A (en) * | 1952-11-22 | 1958-06-24 | Digital Control Systems Inc | Di-function multiplexers and multipliers |
BE528127A (fr) * | 1953-04-27 | |||
US2841707A (en) * | 1954-04-19 | 1958-07-01 | Rca Corp | Information handling system |
US2965887A (en) * | 1955-08-22 | 1960-12-20 | Bell Telephone Labor Inc | Multiple input diode scanner |
US2940047A (en) * | 1955-09-14 | 1960-06-07 | Burroughs Corp | Multi-position electronic gating circuits |
DE1090887B (de) * | 1956-11-29 | 1960-10-13 | Zuse K G | Waehlmatrix zur UEbertragung von elektrischen Wechselspannungssignalen |
US2984826A (en) * | 1956-11-30 | 1961-05-16 | Thompson Ramo Wooldridge Inc | Electrical gating circuit |
US3209264A (en) * | 1958-04-28 | 1965-09-28 | Gen Devices Inc | Multiple output sequential signal source |
US3052871A (en) * | 1958-04-28 | 1962-09-04 | Gen Devices Inc | Multiple output sequential signal source |
US3152319A (en) * | 1958-10-06 | 1964-10-06 | Epsco Inc | Signal switching system |
US2954502A (en) * | 1958-11-10 | 1960-09-27 | Bell Telephone Labor Inc | Deflection circuit for cathode ray tubes |
US3084287A (en) * | 1958-11-13 | 1963-04-02 | Atomic Energy Authority Uk | Electrical circuits performing a switching function |
GB948367A (en) * | 1961-07-31 | 1964-02-05 | Ass Elect Ind | Improvements relating to scanning circuit arrangements |
GB946840A (en) * | 1961-08-02 | 1964-01-15 | Ass Elect Ind | Improvements relating to automatic telecommunication switching systems |
-
0
- BE BE496070D patent/BE496070A/xx unknown
- US US2563589D patent/US2563589A/en not_active Expired - Lifetime
- NL NL91387D patent/NL91387C/xx active
-
1949
- 1949-06-02 FR FR1012089D patent/FR1012089A/fr not_active Expired
- 1949-06-21 FR FR59369D patent/FR59369E/fr not_active Expired
-
1950
- 1950-01-13 GB GB920/50A patent/GB716782A/en not_active Expired
- 1950-06-02 CH CH298001D patent/CH298001A/de unknown
- 1950-06-02 DE DEI1000A patent/DE864111C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2563589A (en) | 1951-08-07 |
FR59369E (fr) | 1954-05-25 |
FR1012089A (fr) | 1952-07-03 |
GB716782A (en) | 1954-10-13 |
BE496070A (fr) | |
DE864111C (de) | 1953-01-22 |
CH298001A (de) | 1954-04-15 |