BE673152A - - Google Patents
Info
- Publication number
- BE673152A BE673152A BE673152DA BE673152A BE 673152 A BE673152 A BE 673152A BE 673152D A BE673152D A BE 673152DA BE 673152 A BE673152 A BE 673152A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/30—Devices which can set up and transmit only one digit at a time
- H04M1/50—Devices which can set up and transmit only one digit at a time by generating or selecting currents of predetermined frequencies or combinations of frequencies
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Push-Button Switches (AREA)
- Prostheses (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA792305T | |||
| NL6414016A NL6414016A (xx) | 1964-12-03 | 1964-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE673152A true BE673152A (xx) | 1966-06-01 |
Family
ID=76222733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE673152D BE673152A (xx) | 1964-12-03 | 1965-12-01 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3648202A (xx) |
| JP (1) | JPS4220213B1 (xx) |
| AT (1) | AT253574B (xx) |
| BE (1) | BE673152A (xx) |
| CA (1) | CA792305A (xx) |
| DE (1) | DE1265216B (xx) |
| DK (1) | DK114708B (xx) |
| ES (1) | ES320241A1 (xx) |
| FR (1) | FR1456302A (xx) |
| GB (1) | GB1083930A (xx) |
| NL (1) | NL6414016A (xx) |
| SE (1) | SE313848B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2470497A1 (fr) * | 1979-11-23 | 1981-05-29 | Cit Alcatel | Clavier d'appel de poste telephonique automatique utilisant des techniques analogiques |
| FR3027143B1 (fr) | 2014-10-10 | 2016-11-11 | Parrot | Appareil mobile, notamment drone a voilure tournante, muni d'une camera video delivrant des sequences d'images corrigees dynamiquement de l'effet "wobble" |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB299955A (en) * | 1927-09-14 | 1928-11-08 | Siemens Brothers & Co Ltd | Improvements relating to key senders in automatic and semi-automatic telephone systems |
| US2294178A (en) * | 1939-11-10 | 1942-08-25 | Hammond Instr Co | Electrical musical instrument |
| NL242923A (xx) * | 1958-09-08 | |||
| US3060275A (en) * | 1958-11-07 | 1962-10-23 | Bell Telephone Labor Inc | Telephone system signaling |
| CH392630A (de) * | 1962-02-20 | 1965-05-31 | Autophon Ag | Schaltungsanordnung für Telephonteilnehmerstationen zur Erzeugung von je mindestens eine Tonfrequenz enthaltenden Wahlkriterien |
-
0
- CA CA792305A patent/CA792305A/en not_active Expired
-
1964
- 1964-12-03 NL NL6414016A patent/NL6414016A/xx unknown
-
1965
- 1965-11-27 DE DEN27689A patent/DE1265216B/de active Pending
- 1965-11-30 AT AT1075965A patent/AT253574B/de active
- 1965-11-30 GB GB50769/65A patent/GB1083930A/en not_active Expired
- 1965-11-30 DK DK614265AA patent/DK114708B/da unknown
- 1965-11-30 SE SE15514/65A patent/SE313848B/xx unknown
- 1965-11-30 JP JP7318765A patent/JPS4220213B1/ja active Pending
- 1965-12-01 BE BE673152D patent/BE673152A/xx unknown
- 1965-12-01 ES ES0320241A patent/ES320241A1/es not_active Expired
- 1965-12-02 FR FR40594A patent/FR1456302A/fr not_active Expired
-
1971
- 1971-03-19 US US126339A patent/US3648202A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT253574B (de) | 1967-04-10 |
| GB1083930A (en) | 1967-09-20 |
| SE313848B (xx) | 1969-08-25 |
| NL6414016A (xx) | 1966-06-06 |
| ES320241A1 (es) | 1966-06-16 |
| FR1456302A (fr) | 1966-10-21 |
| CA792305A (en) | 1968-08-13 |
| US3648202A (en) | 1972-03-07 |
| DE1265216B (de) | 1968-04-04 |
| JPS4220213B1 (xx) | 1967-10-09 |
| DK114708B (da) | 1969-07-28 |