FR555499A - Coupling arrangement for reel lines with intermediate amplifiers - Google Patents
Coupling arrangement for reel lines with intermediate amplifiersInfo
- Publication number
- FR555499A FR555499A FR555499DA FR555499A FR 555499 A FR555499 A FR 555499A FR 555499D A FR555499D A FR 555499DA FR 555499 A FR555499 A FR 555499A
- Authority
- FR
- France
- Prior art keywords
- coupling arrangement
- intermediate amplifiers
- reel lines
- reel
- lines
- 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
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/36—Repeater circuits
- H04B3/38—Repeater circuits for signals in two different frequency ranges transmitted in opposite directions over the same transmission path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/40—Artificial lines; Networks simulating a line of certain length
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE555499X | 1922-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR555499A true FR555499A (en) | 1923-06-30 |
Family
ID=6564441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR555499D Expired FR555499A (en) | 1922-06-15 | 1922-08-29 | Coupling arrangement for reel lines with intermediate amplifiers |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT94295B (en) |
| CH (1) | CH100815A (en) |
| FR (1) | FR555499A (en) |
| GB (1) | GB199345A (en) |
-
1922
- 1922-08-05 CH CH100815D patent/CH100815A/en unknown
- 1922-08-14 AT AT94295D patent/AT94295B/en active
- 1922-08-29 FR FR555499D patent/FR555499A/en not_active Expired
- 1922-10-09 GB GB24408/22A patent/GB199345A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB199345A (en) | 1924-04-03 |
| AT94295B (en) | 1923-09-25 |
| CH100815A (en) | 1923-09-01 |
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