NL53851C - - Google Patents
Info
- Publication number
- NL53851C NL53851C NL53851DA NL53851C NL 53851 C NL53851 C NL 53851C NL 53851D A NL53851D A NL 53851DA NL 53851 C NL53851 C NL 53851C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
- H01B11/08—Screens specially adapted for reducing cross-talk
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB233000X | 1936-12-04 | ||
| GB120337X | 1937-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL53851C true NL53851C (en:Method) |
Family
ID=26248687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53851D NL53851C (en:Method) | 1936-12-04 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH233000A (en:Method) |
| DE (1) | DE755471C (en:Method) |
| FR (1) | FR829608A (en:Method) |
| GB (2) | GB486536A (en:Method) |
| NL (1) | NL53851C (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753052C (de) * | 1940-02-14 | 1953-10-26 | Siemens & Halske A G | Vierdraht-Fernmeldekabel mit zwischen den Adergruppen entgegengesetzter UEbertragungsrichtung angeordneten Schirmen |
| US4085284A (en) * | 1976-08-10 | 1978-04-18 | General Cable Corporation | D-shield telephone cables |
| GB2152735B (en) * | 1983-11-17 | 1986-12-31 | Phillips Cables Ltd | Telecommunication cables |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE366851C (de) * | 1922-03-22 | 1923-01-12 | Telephonwerke G M B H Deutsche | Kabel fuer Hochfrequenztelegraphie und -telephonie |
| US1933261A (en) * | 1931-08-12 | 1933-10-31 | Bell Telephone Labor Inc | Shielding |
| US1979402A (en) * | 1932-06-07 | 1934-11-06 | American Telephone & Telegraph | Concentric shield for cables |
| FR778832A (fr) * | 1933-10-02 | 1935-03-25 | Siemens Ag | Câble téléphonique pour l'exploitation à quatre fils, en particulier à fréquence porteuse |
| GB459124A (en) * | 1935-03-29 | 1936-12-29 | Leon Lilienfeld | Manufacture of cellulose derivatives and of artificial filaments, film and other shaped structures therefrom |
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0
- NL NL53851D patent/NL53851C/xx active
-
1936
- 1936-12-04 GB GB33316/36A patent/GB486536A/en not_active Expired
-
1937
- 1937-03-12 GB GB7338/37A patent/GB492333A/en not_active Expired
- 1937-11-20 FR FR829608D patent/FR829608A/fr not_active Expired
- 1937-11-26 DE DEI59727D patent/DE755471C/de not_active Expired
- 1937-12-03 CH CH233000D patent/CH233000A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR829608A (fr) | 1938-07-01 |
| GB492333A (en) | 1938-09-12 |
| GB486536A (en) | 1938-06-07 |
| DE755471C (de) | 1953-01-05 |
| CH233000A (de) | 1944-06-30 |