FR643113A - - Google Patents
Info
- Publication number
- FR643113A FR643113A FR643113DA FR643113A FR 643113 A FR643113 A FR 643113A FR 643113D A FR643113D A FR 643113DA FR 643113 A FR643113 A FR 643113A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US280576XA | 1926-11-10 | 1926-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR643113A true FR643113A (ja) | 1928-09-10 |
Family
ID=21841331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR643113D Expired FR643113A (ja) | 1926-11-10 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR643113A (ja) |
| GB (1) | GB280576A (ja) |
-
0
- FR FR643113D patent/FR643113A/fr not_active Expired
-
1927
- 1927-11-10 GB GB30234/27A patent/GB280576A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB280576A (en) | 1929-02-11 |