BE372864A - - Google Patents
Info
- Publication number
- BE372864A BE372864A BE372864DA BE372864A BE 372864 A BE372864 A BE 372864A BE 372864D A BE372864D A BE 372864DA BE 372864 A BE372864 A BE 372864A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/15—Protecting or guiding telephone cords
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH136513T | 1929-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE372864A true BE372864A (en:Method) |
Family
ID=4394184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE372864D BE372864A (en:Method) | 1929-08-21 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE372864A (en:Method) |
| CH (1) | CH136513A (en:Method) |
-
0
- BE BE372864D patent/BE372864A/xx unknown
-
1929
- 1929-08-21 CH CH136513D patent/CH136513A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH136513A (de) | 1929-11-15 |