FR1077746A - Sélecteur-coordinateur - Google Patents
Sélecteur-coordinateurInfo
- Publication number
- FR1077746A FR1077746A FR1077746DA FR1077746A FR 1077746 A FR1077746 A FR 1077746A FR 1077746D A FR1077746D A FR 1077746DA FR 1077746 A FR1077746 A FR 1077746A
- Authority
- FR
- France
- Prior art keywords
- coordinator
- selector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US308890A US2794073A (en) | 1952-09-10 | 1952-09-10 | Cross bar translator switch |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1077746A true FR1077746A (fr) | 1954-11-10 |
Family
ID=23195808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1077746D Expired FR1077746A (fr) | 1952-09-10 | 1953-04-27 | Sélecteur-coordinateur |
Country Status (6)
Country | Link |
---|---|
US (1) | US2794073A (fr) |
BE (1) | BE522672A (fr) |
DE (1) | DE927700C (fr) |
FR (1) | FR1077746A (fr) |
GB (1) | GB740731A (fr) |
NL (2) | NL180661B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3027548A (en) * | 1956-12-17 | 1962-03-27 | Bell Telephone Labor Inc | Electromagnetic coupling arrangements |
US3579198A (en) * | 1969-03-28 | 1971-05-18 | Bell Telephone Labor Inc | Microprogrammed wired logic memory |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE356937A (fr) * | 1928-01-10 | |||
US2267936A (en) * | 1940-07-27 | 1941-12-30 | Bell Telephone Labor Inc | Impulse code converter |
DE848054C (de) * | 1944-07-07 | 1952-11-04 | Telefonbau & Normalzeit Gmbh | Elektromechanischer Speicher und Umrechner mit gekerbten Schienensaetzen |
US2479678A (en) * | 1945-11-21 | 1949-08-23 | Automatic Elect Lab | Crossbar switch having a plurality of selecting magnets with a common control and a common release magnet |
US2577468A (en) * | 1946-09-04 | 1951-12-04 | Hartford Nat Bank & Trust Co | Cross-bar switch for automatic telephony |
FR962487A (fr) * | 1947-02-07 | 1950-06-10 | ||
US2576785A (en) * | 1948-03-05 | 1951-11-27 | Hartford Nat Bank & Trust Co | Crossbar switch for automatic telephone installations |
US2604542A (en) * | 1948-09-01 | 1952-07-22 | Bell Telephone Labor Inc | Cross-point switching mechanism |
US2741699A (en) * | 1952-04-16 | 1956-04-10 | Ibm | Glow transfer trigger |
-
0
- BE BE522672D patent/BE522672A/xx unknown
- NL NL87439D patent/NL87439C/xx active
- NL NLAANVRAGE7710292,B patent/NL180661B/xx unknown
-
1952
- 1952-09-10 US US308890A patent/US2794073A/en not_active Expired - Lifetime
-
1953
- 1953-04-27 FR FR1077746D patent/FR1077746A/fr not_active Expired
- 1953-08-13 DE DEW11893A patent/DE927700C/de not_active Expired
- 1953-09-01 GB GB24138/53A patent/GB740731A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE927700C (de) | 1955-05-16 |
US2794073A (en) | 1957-05-28 |
NL87439C (fr) | |
BE522672A (fr) | |
GB740731A (en) | 1955-11-16 |
NL180661B (nl) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI28421A (fi) | Eldhämmande platta | |
FI28235A (fi) | Tvättapparat | |
FR1077746A (fr) | Sélecteur-coordinateur | |
FI27726A (fi) | Bäddsoffa | |
CH319454A (it) | Camiciotto | |
AT178889B (de) | Läuterhahn | |
AT179424B (de) | Libelle | |
FI30717A (fi) | Diagonalplog | |
ES30957Y (es) | Cafetera-tetera | |
ES33015Y (es) | Percha-cepillo | |
ES31918Y (es) | Chaleco-bar | |
ES31232Y (es) | Soporte-florero | |
ES33311Y (es) | Carretillo | |
ES30747Y (es) | Tubo-envase | |
ES30562Y (es) | Banderilla | |
ES30287Y (es) | Caballete-soporte | |
ES29732Y (es) | Armónca | |
ES29645Y (es) | Rosarios-estuche | |
ES29633Y (es) | Esponja-escoba | |
FR1049194A (fr) | Ellipsographe | |
ES32751Y (es) | Fusible-control | |
ES32394Y (es) | Elevador-reductor | |
AT179913B (de) | Schwedenreuter | |
ES32455Y (es) | Armario-cama | |
ES32578Y (es) | Marcador-fechador |