FR2076718A5 - - Google Patents
Info
- Publication number
- FR2076718A5 FR2076718A5 FR7002617A FR7002617A FR2076718A5 FR 2076718 A5 FR2076718 A5 FR 2076718A5 FR 7002617 A FR7002617 A FR 7002617A FR 7002617 A FR7002617 A FR 7002617A FR 2076718 A5 FR2076718 A5 FR 2076718A5
- 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
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/654—Telephone line monitoring circuits therefor, e.g. ring detectors
- H04M1/6545—Telephone line monitoring circuits therefor, e.g. ring detectors mechanically actuating hook switch, e.g. lifting handset
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7002617A FR2076718A5 (fr) | 1970-01-26 | 1970-01-26 | |
| DE19702003349 DE2003349A1 (de) | 1970-01-26 | 1970-01-26 | Telefonanrufbeantworter mit Aufnahme- und Wiedergabevorrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7002617A FR2076718A5 (fr) | 1970-01-26 | 1970-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2076718A5 true FR2076718A5 (fr) | 1971-10-15 |
Family
ID=9049581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7002617A Expired FR2076718A5 (fr) | 1970-01-26 | 1970-01-26 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2003349A1 (fr) |
| FR (1) | FR2076718A5 (fr) |
-
1970
- 1970-01-26 DE DE19702003349 patent/DE2003349A1/de active Pending
- 1970-01-26 FR FR7002617A patent/FR2076718A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2003349A1 (de) | 1971-07-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |