NL63841C - - Google Patents
Info
- Publication number
- NL63841C NL63841C NL63841DA NL63841C NL 63841 C NL63841 C NL 63841C NL 63841D A NL63841D A NL 63841DA NL 63841 C NL63841 C NL 63841C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL655683X | 1946-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL63841C true NL63841C (ja�@�@) |
Family
ID=19795223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL63841D NL63841C (ja�@�@) | 1946-03-26 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR959153A (ja�@�@) |
| GB (1) | GB655683A (ja�@�@) |
| NL (1) | NL63841C (ja�@�@) |
-
0
- NL NL63841D patent/NL63841C/xx active
- FR FR959153D patent/FR959153A/fr not_active Expired
-
1947
- 1947-12-31 GB GB34971/47A patent/GB655683A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR959153A (ja�@�@) | 1950-03-25 |
| GB655683A (en) | 1951-08-01 |