ATA726573A - Einrichtung zur korrektur von wahlimpulsen in fernmelde - insbesondere fernsprechanlagen - Google Patents
Einrichtung zur korrektur von wahlimpulsen in fernmelde - insbesondere fernsprechanlagenInfo
- Publication number
- ATA726573A ATA726573A AT726573A AT726573A ATA726573A AT A726573 A ATA726573 A AT A726573A AT 726573 A AT726573 A AT 726573A AT 726573 A AT726573 A AT 726573A AT A726573 A ATA726573 A AT A726573A
- Authority
- AT
- Austria
- Prior art keywords
- correcting
- telephone systems
- particular telephone
- remote signals
- dialing pulses
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
- H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of DC pulses
- H04Q1/36—Pulse-correcting arrangements, e.g. for reducing effects due to interference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT726573A AT327995B (de) | 1973-08-17 | 1973-08-17 | Einrichtung zur korrektur von wahlimpulsen in fernmelde-, insbesondere fernsprechanlage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT726573A AT327995B (de) | 1973-08-17 | 1973-08-17 | Einrichtung zur korrektur von wahlimpulsen in fernmelde-, insbesondere fernsprechanlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA726573A true ATA726573A (de) | 1975-05-15 |
| AT327995B AT327995B (de) | 1976-02-25 |
Family
ID=3594288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT726573A AT327995B (de) | 1973-08-17 | 1973-08-17 | Einrichtung zur korrektur von wahlimpulsen in fernmelde-, insbesondere fernsprechanlage |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT327995B (de) |
-
1973
- 1973-08-17 AT AT726573A patent/AT327995B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT327995B (de) | 1976-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |