BE503644A - - Google Patents
Info
- Publication number
- BE503644A BE503644A BE503644DA BE503644A BE 503644 A BE503644 A BE 503644A BE 503644D A BE503644D A BE 503644DA BE 503644 A BE503644 A BE 503644A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13534/50A GB744121A (en) | 1950-05-31 | 1950-05-31 | Improvements in or relating to telecommunication systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE503644A true BE503644A (US06265458-20010724-C00056.png) |
Family
ID=10024724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503644D BE503644A (US06265458-20010724-C00056.png) | 1950-05-31 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1259253B (de) * | 1959-03-18 | 1968-01-18 | Svenska Flaektfabriken Ab | Behandlungsanlage, z. B. Trocknungstunnel, fuer waagerecht auf Rollen bewegtes bahn- oder bogenfoermiges Gut |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1024580B (de) * | 1954-10-05 | 1958-02-20 | Int Standard Electric Corp | Schaltungsanordnung fuer ein Vermittlungssystem |
| NL236960A (US06265458-20010724-C00056.png) * | 1958-03-10 | |||
| NL244823A (US06265458-20010724-C00056.png) * | 1958-11-24 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE483523A (US06265458-20010724-C00056.png) * | 1940-05-15 | |||
| US2597007A (en) * | 1942-03-31 | 1952-05-20 | Int Standard Electric Corp | Common control circuit for operating switches rearward to calling line |
| GB565654A (en) * | 1942-08-06 | 1944-11-21 | Automatic Telephone & Elect | Improvements in telephone systems |
| NL82905C (US06265458-20010724-C00056.png) * | 1943-03-31 | |||
| US2380950A (en) * | 1943-04-23 | 1945-08-07 | Int Standard Electric Corp | Telecommunication system |
| US2568101A (en) * | 1947-01-08 | 1951-09-18 | Automatic Elect Lab | Automatic all-relay telephone system |
| US2552792A (en) * | 1947-10-18 | 1951-05-15 | Automatic Elect Lab | Telephone system |
-
0
- NL NL7007621.A patent/NL161592B/xx unknown
- BE BE503644D patent/BE503644A/xx unknown
-
1950
- 1950-05-31 GB GB13534/50A patent/GB744121A/en not_active Expired
-
1951
- 1951-05-14 US US226131A patent/US2750448A/en not_active Expired - Lifetime
- 1951-05-31 FR FR1048765D patent/FR1048765A/fr not_active Expired
- 1951-06-01 DE DEM9693A patent/DE897430C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1259253B (de) * | 1959-03-18 | 1968-01-18 | Svenska Flaektfabriken Ab | Behandlungsanlage, z. B. Trocknungstunnel, fuer waagerecht auf Rollen bewegtes bahn- oder bogenfoermiges Gut |
Also Published As
| Publication number | Publication date |
|---|---|
| DE897430C (de) | 1953-11-19 |
| FR1048765A (fr) | 1953-12-23 |
| GB744121A (en) | 1956-02-01 |
| NL161592B (nl) | |
| US2750448A (en) | 1956-06-12 |
