FR708487A - Advanced dispenser for telegraph or other similar system - Google Patents
Advanced dispenser for telegraph or other similar systemInfo
- Publication number
- FR708487A FR708487A FR708487DA FR708487A FR 708487 A FR708487 A FR 708487A FR 708487D A FR708487D A FR 708487DA FR 708487 A FR708487 A FR 708487A
- Authority
- FR
- France
- Prior art keywords
- telegraph
- similar system
- dispenser
- advanced
- advanced dispenser
- 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
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
- H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
- H04L5/245—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Amplifiers (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB473730A GB348543A (en) | 1930-09-18 | 1930-02-12 | An improved distributor for use in telegraphy or the like |
GB2789130A GB363403A (en) | 1930-09-18 | 1930-09-18 | Distributors for telegraphy or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
FR708487A true FR708487A (en) | 1931-07-24 |
Family
ID=26239333
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR708487D Expired FR708487A (en) | 1930-02-12 | 1930-11-20 | Advanced dispenser for telegraph or other similar system |
FR725608D Expired FR725608A (en) | 1930-02-12 | 1931-09-08 | Improvements to distributing devices for telegraph systems |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR725608D Expired FR725608A (en) | 1930-02-12 | 1931-09-08 | Improvements to distributing devices for telegraph systems |
Country Status (4)
Country | Link |
---|---|
US (1) | US1900954A (en) |
DE (1) | DE606543C (en) |
FR (2) | FR708487A (en) |
GB (1) | GB344444A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2632058A (en) * | 1946-03-22 | 1953-03-17 | Bell Telephone Labor Inc | Pulse code communication |
FR974379A (en) * | 1947-10-27 | 1951-02-21 | ||
US2553556A (en) * | 1947-12-17 | 1951-05-22 | Int Standard Electric Corp | Telegraph transmitter |
BE486896A (en) * | 1948-01-20 | |||
US2897355A (en) * | 1948-05-15 | 1959-07-28 | Int Standard Electric Corp | Diode coincidence gate |
US2718589A (en) * | 1950-06-29 | 1955-09-20 | Bell Telephone Labor Inc | Radio relay system |
US3105874A (en) * | 1957-12-09 | 1963-10-01 | Gen Dynamics Corp | Solid-state time position multiplexing and demultiplexing system |
-
1929
- 1929-11-27 GB GB36396/29A patent/GB344444A/en not_active Expired
-
1930
- 1930-10-26 DE DE1930606543D patent/DE606543C/en not_active Expired
- 1930-11-20 FR FR708487D patent/FR708487A/en not_active Expired
-
1931
- 1931-02-10 US US514761A patent/US1900954A/en not_active Expired - Lifetime
- 1931-09-08 FR FR725608D patent/FR725608A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB344444A (en) | 1931-02-27 |
US1900954A (en) | 1933-03-14 |
DE606543C (en) | 1934-12-12 |
FR725608A (en) | 1932-05-14 |
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