NL6615909A - - Google Patents
Info
- Publication number
- NL6615909A NL6615909A NL6615909A NL6615909A NL6615909A NL 6615909 A NL6615909 A NL 6615909A NL 6615909 A NL6615909 A NL 6615909A NL 6615909 A NL6615909 A NL 6615909A NL 6615909 A NL6615909 A NL 6615909A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0100524 | 1965-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6615909A true NL6615909A (fi) | 1967-05-18 |
| NL154895B NL154895B (nl) | 1977-10-17 |
Family
ID=7523123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL666615909A NL154895B (nl) | 1965-11-17 | 1966-11-10 | Schakeling voor het vangen van door storingen veroorzaakte oproepen in verreschrijf- en telefoonstelsels. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3488441A (fi) |
| AT (1) | AT271576B (fi) |
| BE (1) | BE689805A (fi) |
| CH (1) | CH454231A (fi) |
| DK (1) | DK141799B (fi) |
| FR (1) | FR1499759A (fi) |
| GB (1) | GB1144185A (fi) |
| NL (1) | NL154895B (fi) |
| SE (1) | SE337608B (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034106A (fi) * | 1973-07-30 | 1975-04-02 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2088750A (en) * | 1936-01-18 | 1937-08-03 | Bell Telephone Labor Inc | Answer-back device for machine switching printing telegraph exchange systems |
| NL61169C (fi) * | 1944-04-29 | |||
| DE1015472B (de) * | 1956-11-06 | 1957-09-12 | Siemens Ag | Schaltungsanordnung zur Verbindung von Fernschreibteilnehmernetzen |
-
1966
- 1966-11-03 CH CH1591066A patent/CH454231A/de unknown
- 1966-11-09 AT AT1036766A patent/AT271576B/de active
- 1966-11-10 US US593355A patent/US3488441A/en not_active Expired - Lifetime
- 1966-11-10 NL NL666615909A patent/NL154895B/xx unknown
- 1966-11-15 FR FR83679A patent/FR1499759A/fr not_active Expired
- 1966-11-15 GB GB51102/66A patent/GB1144185A/en not_active Expired
- 1966-11-16 SE SE15685/66A patent/SE337608B/xx unknown
- 1966-11-16 DK DK594466AA patent/DK141799B/da unknown
- 1966-11-17 BE BE689805D patent/BE689805A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1462335B2 (de) | 1972-12-28 |
| SE337608B (fi) | 1971-08-16 |
| CH454231A (de) | 1968-04-15 |
| FR1499759A (fr) | 1967-10-27 |
| DE1462335A1 (de) | 1968-11-21 |
| DK141799B (da) | 1980-06-16 |
| AT271576B (de) | 1969-06-10 |
| DK141799C (fi) | 1980-11-17 |
| US3488441A (en) | 1970-01-06 |
| GB1144185A (en) | 1969-03-05 |
| NL154895B (nl) | 1977-10-17 |
| BE689805A (fi) | 1967-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SIEMENS AG |