FR748212A - - Google Patents
Info
- Publication number
- FR748212A FR748212A FR748212DA FR748212A FR 748212 A FR748212 A FR 748212A FR 748212D A FR748212D A FR 748212DA FR 748212 A FR748212 A FR 748212A
- 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)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE412591X | 1931-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR748212A true FR748212A (fr) | 1933-06-29 |
Family
ID=20309573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR748212D Expired FR748212A (fr) | 1931-12-29 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR748212A (fr) |
| GB (1) | GB412591A (fr) |
-
0
- FR FR748212D patent/FR748212A/fr not_active Expired
-
1932
- 1932-12-29 GB GB36811/32A patent/GB412591A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB412591A (en) | 1934-06-29 |