NL291937A - - Google Patents
Info
- Publication number
- NL291937A NL291937A NL291937DA NL291937A NL 291937 A NL291937 A NL 291937A NL 291937D A NL291937D A NL 291937DA NL 291937 A NL291937 A NL 291937A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL291937 | 1963-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL291937A true NL291937A (xx) |
Family
ID=19754642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL291937D NL291937A (xx) | 1963-04-25 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH409027A (xx) |
| NL (1) | NL291937A (xx) |
-
0
- NL NL291937D patent/NL291937A/xx unknown
-
1964
- 1964-04-23 CH CH531964A patent/CH409027A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH409027A (de) | 1966-03-15 |