NL6714458A - - Google Patents
Info
- Publication number
- NL6714458A NL6714458A NL6714458A NL6714458A NL6714458A NL 6714458 A NL6714458 A NL 6714458A NL 6714458 A NL6714458 A NL 6714458A NL 6714458 A NL6714458 A NL 6714458A NL 6714458 A NL6714458 A NL 6714458A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/58—Anti-side-tone circuits
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
- Telephone Function (AREA)
- Devices For Supply Of Signal Current (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6714458A NL6714458A (xx) | 1967-10-25 | 1967-10-25 | |
| DE19681762953 DE1762953C3 (de) | 1967-10-25 | 1968-09-28 | Schaltungsanordnung für ein Fernsprechteilnehmergerät zum Ausregeln des Dämpfungsunterschiedes verschiedener AnschluBleitungen |
| DK508968A DK126289B (da) | 1967-10-25 | 1968-10-22 | Gaffelkobling til telefonapparat. |
| GB5001168A GB1241340A (en) | 1967-10-25 | 1968-10-22 | Circuit for a subscriber's set |
| SE1426768A SE348350B (xx) | 1967-10-25 | 1968-10-22 | |
| AT1027868A AT284215B (de) | 1967-10-25 | 1968-10-22 | Schaltungsanordnung für ein Teilnehmergerät |
| BE722791D BE722791A (xx) | 1967-10-25 | 1968-10-23 | |
| FR1587239D FR1587239A (xx) | 1967-10-25 | 1968-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6714458A NL6714458A (xx) | 1967-10-25 | 1967-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6714458A true NL6714458A (xx) | 1969-04-29 |
Family
ID=19801549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6714458A NL6714458A (xx) | 1967-10-25 | 1967-10-25 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT284215B (xx) |
| BE (1) | BE722791A (xx) |
| DK (1) | DK126289B (xx) |
| FR (1) | FR1587239A (xx) |
| GB (1) | GB1241340A (xx) |
| NL (1) | NL6714458A (xx) |
| SE (1) | SE348350B (xx) |
-
1967
- 1967-10-25 NL NL6714458A patent/NL6714458A/xx unknown
-
1968
- 1968-10-22 DK DK508968A patent/DK126289B/da unknown
- 1968-10-22 SE SE1426768A patent/SE348350B/xx unknown
- 1968-10-22 AT AT1027868A patent/AT284215B/de not_active IP Right Cessation
- 1968-10-22 GB GB5001168A patent/GB1241340A/en not_active Expired
- 1968-10-23 BE BE722791D patent/BE722791A/xx unknown
- 1968-10-25 FR FR1587239D patent/FR1587239A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1587239A (xx) | 1970-03-13 |
| BE722791A (xx) | 1969-04-23 |
| AT284215B (de) | 1970-09-10 |
| GB1241340A (en) | 1971-08-04 |
| DE1762953A1 (de) | 1970-12-03 |
| DE1762953B2 (de) | 1976-01-15 |
| DK126289B (da) | 1973-06-25 |
| SE348350B (xx) | 1972-08-28 |