BE551667A - - Google Patents
Info
- Publication number
- BE551667A BE551667A BE551667DA BE551667A BE 551667 A BE551667 A BE 551667A BE 551667D A BE551667D A BE 551667DA BE 551667 A BE551667 A BE 551667A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G19/00—Combing machines
- D01G19/04—Combing machines with pinned cylinders, e.g. rectilinear
-
- 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
-
- 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
- H03K17/76—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
-
- 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
-
- 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
- H04J3/042—Distributors with electron or gas discharge tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/08—Metering calls to called party, i.e. B-party charged for the communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Textile Engineering (AREA)
- Rectifiers (AREA)
- Interface Circuits In Exchanges (AREA)
- Keying Circuit Devices (AREA)
- Relay Circuits (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR711053X | 1950-06-02 | ||
| GB15085/53A GB769915A (en) | 1950-06-02 | 1953-05-29 | Improvements in or relating to electrical connecting circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE551667A true BE551667A (US07534539-20090519-C00280.png) | 1959-12-18 |
Family
ID=31189584
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503669D Expired BE503669A (US07534539-20090519-C00280.png) | 1950-06-02 | 1951-06-01 | |
| BE529169D BE529169A (US07534539-20090519-C00280.png) | 1950-06-02 | 1954-05-28 | |
| BE551667D BE551667A (US07534539-20090519-C00280.png) | 1950-06-02 | 1956-10-10 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503669D Expired BE503669A (US07534539-20090519-C00280.png) | 1950-06-02 | 1951-06-01 | |
| BE529169D BE529169A (US07534539-20090519-C00280.png) | 1950-06-02 | 1954-05-28 |
Country Status (7)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2965887A (en) * | 1955-08-22 | 1960-12-20 | Bell Telephone Labor Inc | Multiple input diode scanner |
| BE555559A (US07534539-20090519-C00280.png) * | 1956-03-06 | |||
| DE1090887B (de) * | 1956-11-29 | 1960-10-13 | Zuse K G | Waehlmatrix zur UEbertragung von elektrischen Wechselspannungssignalen |
| NL230082A (US07534539-20090519-C00280.png) * | 1957-08-05 | |||
| NL252009A (US07534539-20090519-C00280.png) * | 1958-01-15 | |||
| US2958857A (en) * | 1958-01-31 | 1960-11-01 | Gen Devices Inc | Multi-signal sampling circuit |
| US3084287A (en) * | 1958-11-13 | 1963-04-02 | Atomic Energy Authority Uk | Electrical circuits performing a switching function |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1545025A (en) * | 1922-09-30 | 1925-07-07 | Anspach Pierre Adrien Lionel | Automatic telephony |
| US2270123A (en) * | 1938-05-30 | 1942-01-13 | Fides Gmbh | Telephone system |
| US2270128A (en) * | 1938-05-30 | 1942-01-13 | Fides Gmbh | Telephone system |
| US2270129A (en) * | 1938-05-30 | 1942-01-13 | Fides Gmbh | Telephone system |
| BE468235A (US07534539-20090519-C00280.png) * | 1940-03-23 | |||
| BE477655A (US07534539-20090519-C00280.png) * | 1941-08-15 | |||
| US2594389A (en) * | 1948-08-04 | 1952-04-29 | Bell Telephone Labor Inc | Double-lockout interconnecting system |
| US2532718A (en) * | 1949-04-27 | 1950-12-05 | Bell Telephone Labor Inc | Coordinate selecting and lockout circuit |
| US2691151A (en) * | 1950-05-22 | 1954-10-05 | Products & Licensing Corp | Multiple switching systems |
| BE510876A (US07534539-20090519-C00280.png) * | 1951-04-27 | |||
| US2787666A (en) * | 1954-07-07 | 1957-04-02 | Siemens Brothers & Co Ltd | Automatic selecting systems |
-
1950
- 1950-06-02 FR FR1040574D patent/FR1040574A/fr not_active Expired
- 1950-07-28 FR FR1027380D patent/FR1027380A/fr not_active Expired
-
1951
- 1951-06-01 NL NL161639A patent/NL80841C/xx active
- 1951-06-01 BE BE503669D patent/BE503669A/xx not_active Expired
- 1951-06-01 GB GB13072/51A patent/GB711053A/en not_active Expired
- 1951-09-20 DE DEI4633A patent/DE886018C/de not_active Expired
-
1953
- 1953-05-29 GB GB15085/53A patent/GB769915A/en not_active Expired
-
1954
- 1954-05-13 US US429624A patent/US2884489A/en not_active Expired - Lifetime
- 1954-05-19 US US430959A patent/US2862060A/en not_active Expired - Lifetime
- 1954-05-25 CH CH335724D patent/CH335724A/de unknown
- 1954-05-25 FR FR66436D patent/FR66436E/fr not_active Expired
- 1954-05-28 BE BE529169D patent/BE529169A/xx unknown
- 1954-05-28 NL NL187909A patent/NL90378C/xx active
- 1954-05-28 CH CH330686D patent/CH330686A/de not_active IP Right Cessation
- 1954-05-28 FR FR69855D patent/FR69855E/fr not_active Expired
- 1954-05-29 NL NL187949A patent/NL94788C/xx active
- 1954-05-29 DE DEI8707A patent/DE940168C/de not_active Expired
-
1956
- 1956-10-10 FR FR70829D patent/FR70829E/fr not_active Expired
- 1956-10-10 BE BE551667D patent/BE551667A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL94788C (US07534539-20090519-C00280.png) | 1960-07-15 |
| GB769915A (en) | 1957-03-13 |
| FR70829E (fr) | 1959-09-01 |
| NL90378C (US07534539-20090519-C00280.png) | 1959-03-16 |
| NL80841C (US07534539-20090519-C00280.png) | 1956-03-15 |
| GB711053A (en) | 1954-06-23 |
| FR66436E (fr) | 1957-02-27 |
| CH335724A (de) | 1959-01-31 |
| FR1040574A (fr) | 1953-10-16 |
| CH330686A (de) | 1958-06-15 |
| US2862060A (en) | 1958-11-25 |
| DE940168C (de) | 1956-03-15 |
| BE503669A (US07534539-20090519-C00280.png) | 1952-09-26 |
| FR1027380A (fr) | 1953-05-11 |
| FR69855E (fr) | 1959-01-09 |
| DE886018C (de) | 1953-08-10 |
| BE529169A (US07534539-20090519-C00280.png) | 1957-05-10 |
| US2884489A (en) | 1959-04-28 |
