BE484583A - - Google Patents
Info
- Publication number
- BE484583A BE484583A BE484583DA BE484583A BE 484583 A BE484583 A BE 484583A BE 484583D A BE484583D A BE 484583DA BE 484583 A BE484583 A BE 484583A
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/52—Arrangements wherein a dial or the like is mechanically coupled to a line selector
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US970661XA | 1947-09-10 | 1947-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484583A true BE484583A (en:Method) |
Family
ID=22260757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484583D BE484583A (en:Method) | 1947-09-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE484583A (en:Method) |
| FR (1) | FR970661A (en:Method) |
-
0
- BE BE484583D patent/BE484583A/xx unknown
-
1948
- 1948-08-24 FR FR970661D patent/FR970661A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR970661A (fr) | 1951-01-08 |