NL297550A - - Google Patents
Info
- Publication number
- NL297550A NL297550A NL297550DA NL297550A NL 297550 A NL297550 A NL 297550A NL 297550D A NL297550D A NL 297550DA NL 297550 A NL297550 A NL 297550A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/276—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using magnetic recording, e.g. on tape
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL45662A DE1200372B (de) | 1963-08-21 | 1963-08-21 | Telefon-Zusatzgeraet zum selbsttaetigen, mehrfachen Wiederholen einer besetzten Rufnummer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL297550A true NL297550A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7271253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL297550D NL297550A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-08-21 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1200372B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| NL (1) | NL297550A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE970582C (de) * | 1954-12-29 | 1958-10-09 | Deutsche Telephonwerk Kabel | Vorrichtung zum Aufzeichnen und/oder Wiedergeben und/oder Loeschen von auf einen umlaufenden Traeger elektromagnetisch auftragbaren Stromstoessen, insbesondere fuer in Fernsprechanlagen mit Waehlerbetrieb verwendbare Stromstosssender |
| BE567446A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-05-06 | |||
| DE1061379B (de) * | 1958-09-26 | 1959-07-16 | Siemens Ag | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen, in denen Schaltauftraege zwecks mehrfacher Aussendung gespeichert werden |
| DE1128473B (de) * | 1961-04-22 | 1962-04-26 | Arnstadt Fernmeldewerk | Nummernschalter fuer Fernsprechstationen |
-
0
- NL NL297550D patent/NL297550A/xx unknown
-
1963
- 1963-08-21 DE DEL45662A patent/DE1200372B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1200372B (de) | 1965-09-09 |