BE527777A - - Google Patents
Info
- Publication number
- BE527777A BE527777A BE527777DA BE527777A BE 527777 A BE527777 A BE 527777A BE 527777D A BE527777D A BE 527777DA BE 527777 A BE527777 A BE 527777A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Relay Circuits (AREA)
- Devices For Supply Of Signal Current (AREA)
- Structure Of Telephone Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US351086A US2832835A (en) | 1953-04-27 | 1953-04-27 | Selecting system utilizing rotary switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE527777A true BE527777A (de) |
Family
ID=23379505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE527777D BE527777A (de) | 1953-04-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2832835A (de) |
| BE (1) | BE527777A (de) |
| DE (1) | DE1039105B (de) |
| FR (1) | FR1097436A (de) |
| GB (1) | GB754855A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3171898A (en) * | 1959-02-10 | 1965-03-02 | Western Electric Co | Telephone systems |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE489058C (de) * | 1924-12-11 | 1930-01-13 | Siemens & Halske Akt Ges | Schaltungsanordnung fuer Waehler |
| DE594399C (de) * | 1925-12-13 | 1934-03-16 | Siemens & Halske Akt Ges | Schaltungsanordnung fuer Waehler, deren Einstellglieder zum UEberfahren einer nicht ge-wuenschten Leitungsgruppe durch mehrere in Abhaengigkeit eines Nummernstromstosses erzeugte Stromstoesse betaetigt werden |
| US1903207A (en) * | 1931-03-02 | 1933-03-28 | Associated Electric Lab Inc | Telephone system |
| FR744372A (de) * | 1931-11-09 | 1933-04-19 | ||
| CH277836A (de) * | 1935-11-04 | 1951-09-15 | Siemens Ag Albis | Schaltungsanordnung in Fernsprechanlagen mit Gruppenwählern. |
| DE820744C (de) * | 1948-10-02 | 1951-11-12 | Siemens & Halske A G | Anordnung zur Steuerung der Dekadenwahl bei schnellaufenden Drehwaehlern, insbesondere Motorwaehlern in Fernmelde-, insbesondere Fernsprechanlagen |
| FR996361A (de) * | 1948-10-25 | 1951-12-17 | ||
| US2646466A (en) * | 1949-10-01 | 1953-07-21 | Automatic Elect Lab | Connector switch |
| DE826012C (de) * | 1949-11-26 | 1951-12-27 | Siemens & Halske A G | Schaltungsanordnung fuer Fernsprechanlagen mit Waehlerbetrieb, bei denen Waehler mitmehreren gleichzeitig bewegten Schaltarmsaetzen auf mehrere Leitungen derselben Leitungsgruppe eingestellt werden |
| US2721902A (en) * | 1951-12-26 | 1955-10-25 | Gen Dynamics Corp | Selector circuit |
-
0
- BE BE527777D patent/BE527777A/xx unknown
-
1953
- 1953-04-27 US US351086A patent/US2832835A/en not_active Expired - Lifetime
-
1954
- 1954-03-19 GB GB8150/54A patent/GB754855A/en not_active Expired
- 1954-03-29 FR FR1097436D patent/FR1097436A/fr not_active Expired
- 1954-04-12 DE DEA20104A patent/DE1039105B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1097436A (fr) | 1955-07-05 |
| US2832835A (en) | 1958-04-29 |
| GB754855A (en) | 1956-08-15 |
| DE1039105B (de) | 1958-09-18 |