BE348141A - - Google Patents
Info
- Publication number
- BE348141A BE348141A BE348141DA BE348141A BE 348141 A BE348141 A BE 348141A BE 348141D A BE348141D A BE 348141DA BE 348141 A BE348141 A BE 348141A
- 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
- H04Q1/08—Frames or mounting racks for relays; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB174827A GB288389A (en) | 1927-01-20 | 1927-01-20 | Improvements in and relating to telephone exchange components and their mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE348141A true BE348141A (en:Method) |
Family
ID=9727292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE348141D BE348141A (en:Method) | 1927-01-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE348141A (en:Method) |
| GB (1) | GB288389A (en:Method) |
-
0
- BE BE348141D patent/BE348141A/xx unknown
-
1927
- 1927-01-20 GB GB174827A patent/GB288389A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB288389A (en) | 1928-04-12 |