BE371891A - - Google Patents
Info
- Publication number
- BE371891A BE371891A BE371891DA BE371891A BE 371891 A BE371891 A BE 371891A BE 371891D A BE371891D A BE 371891DA BE 371891 A BE371891 A BE 371891A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/16—Wiring arrangements for selector switches or relays in frames
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Structure Of Telephone Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2056430A GB357301A (en) | 1930-07-07 | 1930-07-07 | Improvements in automatic telephone exchanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE371891A true BE371891A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1930-08-30 |
Family
ID=10147990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371891D BE371891A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1930-07-07 | 1930-07-11 |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1082301B (de) * | 1958-03-25 | 1960-05-25 | Siemens Ag Albis | Fernmeldegeraeteschrank fuer steckbare Einschuebe |
-
1930
- 1930-07-07 GB GB2056430A patent/GB357301A/en not_active Expired
- 1930-07-08 FR FR698658D patent/FR698658A/fr not_active Expired
- 1930-07-11 BE BE371891D patent/BE371891A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR698658A (fr) | 1931-02-03 |
| GB357301A (en) | 1931-09-24 |