BE652943A - - Google Patents
Info
- Publication number
- BE652943A BE652943A BE652943DA BE652943A BE 652943 A BE652943 A BE 652943A BE 652943D A BE652943D A BE 652943DA BE 652943 A BE652943 A BE 652943A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Selective Calling Equipment (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR891055A FR82255E (fr) | 1962-03-14 | 1962-03-14 | Commande des équipements distants téléphoniques et analogues |
| FR937884A FR84758E (fr) | 1962-03-14 | 1963-06-12 | Commande des équipements distants, téléphoniques et analogues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE652943A true BE652943A (pt-PT) | 1964-12-31 |
Family
ID=26194792
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE626612D BE626612A (pt-PT) | 1962-03-14 | ||
| BE614532D BE614532A (pt-PT) | 1962-03-14 | ||
| BE652943D BE652943A (pt-PT) | 1962-03-14 | 1964-09-11 | |
| BE652944D BE652944A (pt-PT) | 1962-03-14 | 1964-09-11 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE626612D BE626612A (pt-PT) | 1962-03-14 | ||
| BE614532D BE614532A (pt-PT) | 1962-03-14 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE652944D BE652944A (pt-PT) | 1962-03-14 | 1964-09-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3317895A (pt-PT) |
| BE (4) | BE652943A (pt-PT) |
| CH (1) | CH439412A (pt-PT) |
| DE (1) | DE1220906B (pt-PT) |
| FR (2) | FR82255E (pt-PT) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2094292A5 (pt-PT) * | 1970-06-16 | 1972-02-04 | Cit Alcatel |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1638330A (en) * | 1919-07-04 | 1927-08-09 | Flynn George William | Selective signaling system |
| US2428028A (en) * | 1941-05-28 | 1947-09-30 | Int Standard Electric Corp | Electrical signaling system |
| US2512639A (en) * | 1944-01-05 | 1950-06-27 | Int Standard Electric Corp | Control or signaling system |
| US2444039A (en) * | 1945-06-16 | 1948-06-29 | Bell Telephone Labor Inc | Signaling system |
| NL74858C (pt-PT) * | 1945-11-06 | |||
| US3059223A (en) * | 1957-06-21 | 1962-10-16 | Cons Electrodynamics Corp | Analog-to-digital converter |
| US3179889A (en) * | 1962-10-02 | 1965-04-20 | Bell Telephone Labor Inc | Timing of pulse transmission systems by interspersed opposite-polarity pulses |
-
0
- BE BE626612D patent/BE626612A/xx unknown
- BE BE614532D patent/BE614532A/xx unknown
-
1962
- 1962-03-14 FR FR891055A patent/FR82255E/fr not_active Expired
-
1963
- 1963-03-13 US US264912A patent/US3317895A/en not_active Expired - Lifetime
- 1963-03-14 CH CH322263A patent/CH439412A/fr unknown
- 1963-06-12 FR FR937884A patent/FR84758E/fr not_active Expired
-
1964
- 1964-04-16 DE DEST21978A patent/DE1220906B/de active Pending
- 1964-06-04 US US372599A patent/US3466606A/en not_active Expired - Lifetime
- 1964-09-11 BE BE652943D patent/BE652943A/xx unknown
- 1964-09-11 BE BE652944D patent/BE652944A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR84758E (fr) | 1965-04-16 |
| DE1220906B (de) | 1966-07-14 |
| BE626612A (pt-PT) | |
| BE652944A (pt-PT) | 1964-12-31 |
| BE614532A (pt-PT) | |
| US3317895A (en) | 1967-05-02 |
| CH439412A (fr) | 1967-07-15 |
| FR82255E (fr) | 1964-01-17 |
| US3466606A (en) | 1969-09-09 |