BE417017A - - Google Patents
Info
- Publication number
- BE417017A BE417017A BE417017DA BE417017A BE 417017 A BE417017 A BE 417017A BE 417017D A BE417017D A BE 417017DA BE 417017 A BE417017 A BE 417017A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—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
-
- 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
- H04M1/652—Means for playing back the recorded messages by remote control over a telephone line
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE485636X | 1935-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE417017A true BE417017A (ru) |
Family
ID=6543311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE417017D BE417017A (ru) | 1935-08-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2171366A (ru) |
| BE (1) | BE417017A (ru) |
| FR (1) | FR809619A (ru) |
| GB (1) | GB485636A (ru) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE756501C (de) * | 1938-12-01 | 1954-10-11 | Mueller Willy | Anordnung zur Fernsteuerung eines Telephonographen |
| DE856621C (de) * | 1939-02-12 | 1952-11-24 | Schallband Syndikat A G | Vorrichtung zur selbsttaetigen Aufnahme von Telefongespraechen |
| US2429607A (en) * | 1940-03-14 | 1947-10-28 | Int Standard Electric Corp | Radio traffic signaling system |
| DE760930C (de) * | 1941-03-29 | 1954-10-11 | Mueller Willy | Schaltanordnung zur Ansteuerung von Telephonographen |
| NL72903C (ru) * | 1947-03-07 | |||
| US2724015A (en) * | 1950-05-27 | 1955-11-15 | Telephone Answering And Record | Telephone answering and recording device |
| US2724016A (en) * | 1950-05-27 | 1955-11-15 | Telephone Answering And Record | Telephone answering and recording device |
| US2665337A (en) * | 1950-10-16 | 1954-01-05 | Promundo | Telephonograph with answering device |
| US2709202A (en) * | 1950-10-16 | 1955-05-24 | Promundo | Method for the coded remote control of a telephonograph over a telephone system and installation for the performance of the method |
| US2692915A (en) * | 1951-01-12 | 1954-10-26 | Muller Willy | Telephonograph adapted to be connected to the public telephone system |
| US2769033A (en) * | 1951-09-21 | 1956-10-30 | Waldman Herbert | Telephone message recording and message repeat back systems |
| US2766323A (en) * | 1951-12-27 | 1956-10-09 | Promundo | Method and apparatus for the arbitrary repetttion of parts of automatic telephonograph messages which were not understood |
| US2773123A (en) * | 1951-12-27 | 1956-12-04 | Promundo | Method and device for distant control of a telephonograph by code signals over a telephone line |
| US2773124A (en) * | 1951-12-31 | 1956-12-04 | Promundo | Method and device for controlling a telephonograph |
| US2777899A (en) * | 1951-12-31 | 1957-01-15 | Promundo | Telephonograph with device for repetition of announcements |
| CH303467A (de) * | 1951-12-31 | 1954-11-30 | Treuunternehmen Promundo | Telephonograph. |
| US3600517A (en) * | 1968-05-06 | 1971-08-17 | David M Goodman | Dial pulse decoders |
| FR2498785A1 (fr) * | 1981-01-23 | 1982-07-30 | Duranton Rene | Dispositif de telecommande comportant un recepteur de signaux vocaux transmis sur ligne telephonique |
-
0
- BE BE417017D patent/BE417017A/xx unknown
-
1936
- 1936-08-11 US US95337A patent/US2171366A/en not_active Expired - Lifetime
- 1936-08-14 GB GB22435/36A patent/GB485636A/en not_active Expired
- 1936-08-14 FR FR809619D patent/FR809619A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2171366A (en) | 1939-08-29 |
| FR809619A (fr) | 1937-03-08 |
| GB485636A (en) | 1938-05-20 |