FR2345020B3 - - Google Patents
Info
- Publication number
- FR2345020B3 FR2345020B3 FR7607464A FR7607464A FR2345020B3 FR 2345020 B3 FR2345020 B3 FR 2345020B3 FR 7607464 A FR7607464 A FR 7607464A FR 7607464 A FR7607464 A FR 7607464A FR 2345020 B3 FR2345020 B3 FR 2345020B3
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/62—Constructional arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7607464A FR2345020A1 (fr) | 1976-03-16 | 1976-03-16 | Poste telephonique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7607464A FR2345020A1 (fr) | 1976-03-16 | 1976-03-16 | Poste telephonique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2345020A1 FR2345020A1 (fr) | 1977-10-14 |
| FR2345020B3 true FR2345020B3 (en:Method) | 1978-12-08 |
Family
ID=9170466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7607464A Granted FR2345020A1 (fr) | 1976-03-16 | 1976-03-16 | Poste telephonique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2345020A1 (en:Method) |
-
1976
- 1976-03-16 FR FR7607464A patent/FR2345020A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2345020A1 (fr) | 1977-10-14 |