AT102646B - Übertragungssystem mit pupinisierten Leitungen. - Google Patents
Übertragungssystem mit pupinisierten Leitungen.Info
- Publication number
- AT102646B AT102646B AT102646DA AT102646B AT 102646 B AT102646 B AT 102646B AT 102646D A AT102646D A AT 102646DA AT 102646 B AT102646 B AT 102646B
- Authority
- AT
- Austria
- Prior art keywords
- transmission system
- pupinized
- lines
- pupinized lines
- transmission
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/146—Control of transmission; Equalising characterised by the equalising network used using phase-frequency equalisers
- H04B3/147—Control of transmission; Equalising characterised by the equalising network used using phase-frequency equalisers fixed equalisers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Amplifiers (AREA)
- Transmitters (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES63992D DE452286C (de) | 1923-10-05 | 1923-10-05 | Pupinleitung zur Sprachuebertragung auf grosse Entfernungen |
DES64402D DE453294C (de) | 1923-10-05 | 1923-11-27 | UEbertragungssystem mit pupinisierten Leitungen zur Signaluebermittlung auf grosse Entfernungen |
Publications (1)
Publication Number | Publication Date |
---|---|
AT102646B true AT102646B (de) | 1926-02-25 |
Family
ID=25995762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT102646D AT102646B (de) | 1923-10-05 | 1924-05-06 | Übertragungssystem mit pupinisierten Leitungen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US1638536A (de) |
AT (1) | AT102646B (de) |
DE (1) | DE453294C (de) |
FR (1) | FR581334A (de) |
GB (2) | GB225506A (de) |
NL (1) | NL19246C (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2725534A (en) * | 1951-03-08 | 1955-11-29 | Mobil Oil Company Inc | Recording seismic waves without phase distortion |
-
0
- FR FR581334D patent/FR581334A/fr not_active Expired
- NL NL19246D patent/NL19246C/xx active
-
1923
- 1923-11-27 DE DES64402D patent/DE453294C/de not_active Expired
-
1924
- 1924-02-01 US US689972A patent/US1638536A/en not_active Expired - Lifetime
- 1924-05-06 AT AT102646D patent/AT102646B/de active
- 1924-06-17 GB GB14641/24A patent/GB225506A/en not_active Expired
- 1924-06-17 GB GB14640/24A patent/GB222829A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1638536A (en) | 1927-08-09 |
GB222829A (en) | 1925-06-04 |
GB225506A (en) | 1925-06-04 |
FR581334A (de) | 1924-11-26 |
DE453294C (de) | 1927-12-05 |
NL19246C (de) |
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