FR1046700A - Montage téléphonique - Google Patents
Montage téléphoniqueInfo
- Publication number
- FR1046700A FR1046700A FR1046700DA FR1046700A FR 1046700 A FR1046700 A FR 1046700A FR 1046700D A FR1046700D A FR 1046700DA FR 1046700 A FR1046700 A FR 1046700A
- Authority
- FR
- France
- Prior art keywords
- editing
- telephone
- telephone editing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/525—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using tubes in the switching stages
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL304206X | 1950-08-08 | ||
NL111050X | 1950-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1046700A true FR1046700A (fr) | 1953-12-08 |
Family
ID=26643438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1046700D Expired FR1046700A (fr) | 1950-08-08 | 1951-07-17 | Montage téléphonique |
Country Status (7)
Country | Link |
---|---|
US (1) | US2780674A (fr) |
BE (1) | BE504685A (fr) |
CH (1) | CH304206A (fr) |
DE (1) | DE885872C (fr) |
FR (1) | FR1046700A (fr) |
GB (1) | GB707760A (fr) |
NL (1) | NL78088C (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE516931A (fr) * | 1952-01-16 | |||
GB765929A (en) * | 1952-01-16 | 1957-01-16 | Automatic Telephone & Elect | Improvements in or relating to telecommunication systems |
US2876285A (en) * | 1953-02-02 | 1959-03-03 | Bell Telephone Labor Inc | Transistor switching network for communication system |
BE537739A (fr) * | 1954-04-29 | |||
US2976365A (en) * | 1954-09-10 | 1961-03-21 | Bell Telephone Labor Inc | Automatic telephone traffic recorder employing magnetic tape |
US2905765A (en) * | 1955-08-17 | 1959-09-22 | Treskinsky Alexius | Automatic switch method and system for telephones |
NL104061C (fr) * | 1955-04-28 | |||
BE560118A (fr) * | 1956-08-16 | |||
BE560605A (fr) * | 1956-10-19 | |||
BE561192A (fr) * | 1956-10-19 | |||
NL93779C (fr) * | 1956-12-20 | |||
NL231628A (fr) * | 1957-09-26 | |||
BE628335A (fr) * | 1960-03-23 | 1900-01-01 | ||
US3175189A (en) * | 1960-06-06 | 1965-03-23 | Motorola Inc | Random sequence switching system with lockout means |
US3593288A (en) * | 1968-08-02 | 1971-07-13 | Lanier Electronic Lab Inc | Voice dictation-transcription station |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2023589A (en) * | 1934-05-26 | 1935-12-10 | Bell Telephone Labor Inc | Switching mechanism |
US2152889A (en) * | 1935-05-31 | 1939-04-04 | Panstwowe Zaklady Tele I Radjo | Telephone system |
GB567864A (en) * | 1943-08-31 | 1945-03-06 | Standard Telephones Cables Ltd | Improvements in or relating to telecommunication exchange systems |
US2576097A (en) * | 1945-07-23 | 1951-11-27 | Int Standard Electric Corp | Automatic telephone selective switching system |
US2542672A (en) * | 1948-10-27 | 1951-02-20 | Bell Telephone Labor Inc | Coordinate selecting and lockout circuit |
BE507632A (fr) * | 1950-12-19 |
-
0
- NL NL78088D patent/NL78088C/xx active
- BE BE504685D patent/BE504685A/xx unknown
-
1951
- 1951-07-17 FR FR1046700D patent/FR1046700A/fr not_active Expired
- 1951-07-19 US US237514A patent/US2780674A/en not_active Expired - Lifetime
- 1951-08-03 GB GB18405/51A patent/GB707760A/en not_active Expired
- 1951-08-05 DE DEN4262A patent/DE885872C/de not_active Expired
- 1951-08-06 CH CH304206D patent/CH304206A/de unknown
Also Published As
Publication number | Publication date |
---|---|
NL78088C (fr) | |
CH304206A (de) | 1954-12-31 |
BE504685A (fr) | |
DE885872C (de) | 1953-08-10 |
GB707760A (en) | 1954-04-21 |
US2780674A (en) | 1957-02-05 |
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