NL262148A - - Google Patents
Info
- Publication number
- NL262148A NL262148A NL262148DA NL262148A NL 262148 A NL262148 A NL 262148A NL 262148D A NL262148D A NL 262148DA NL 262148 A NL262148 A NL 262148A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL262148 | 1961-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL262148A true NL262148A (en:Method) |
Family
ID=19752918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL262148D NL262148A (en:Method) | 1961-03-08 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH391007A (en:Method) |
| DE (1) | DE1178472B (en:Method) |
| GB (1) | GB937086A (en:Method) |
| NL (1) | NL262148A (en:Method) |
| SE (1) | SE310375B (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE763193C (en:Method) * | ||||
| BE506244A (en:Method) * | 1950-10-06 |
-
0
- NL NL262148D patent/NL262148A/xx unknown
-
1962
- 1962-03-05 CH CH263662A patent/CH391007A/de unknown
- 1962-03-05 DE DEN21300A patent/DE1178472B/de active Pending
- 1962-03-05 SE SE237362A patent/SE310375B/xx unknown
- 1962-03-05 GB GB843362A patent/GB937086A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1178472B (de) | 1964-09-24 |
| GB937086A (en) | 1963-09-18 |
| SE310375B (en:Method) | 1969-04-28 |
| CH391007A (de) | 1965-04-30 |