Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
---|---|---|---|
1 |
Material Type: Patent
|
Dispositif de contrôle de traficDigital Resources/Online E-Resources |
|
2 |
Material Type: Patent
|
Traffic control systemDigital Resources/Online E-Resources |
|
3 |
Material Type: Patent
|
Improvements in or relating to traffic control systems and apparatusDigital Resources/Online E-Resources |
|
4 |
Material Type: Patent
|
Electrical network measuring arrangement with automatically variable attenuatorDigital Resources/Online E-Resources |
|
5 |
Material Type: Patent
|
Improvements relating to time division multiplex transmission systemsDigital Resources/Online E-Resources |
|
6 |
Material Type: Patent
|
Improvements in or relating to telephone systemsDigital Resources/Online E-Resources |
|
7 |
Material Type: Patent
|
Multifrequency signal receiversDigital Resources/Online E-Resources |
|
8 |
Material Type: Patent
|
Improvements in or relating to time-basesDigital Resources/Online E-Resources |
|
9 |
Material Type: Patent
|
|
|
10 |
Material Type: Patent
|
|
|
11 |
Material Type: Patent
|
Vorrichtung zur Bestimmung der Lage eines Eisenbahnfahrzeugs auf einem GleisDigital Resources/Online E-Resources |
|
12 |
Material Type: Patent
|
|
|
13 |
Material Type: Patent
|
DEVICE FOR DETECTING THE POSITION OF A RAILWAY VEHICLE ON A TRACKDigital Resources/Online E-Resources |
|
14 |
Material Type: Patent
|
APPARATUS FOR DETERMINING THE POSITION OF A RAILWAY VEHICLE ON A TRACK IN AN INSTALLATION FOR THE CENTRALIZED CONTROL OF THE RUNNING OR TRAINSDigital Resources/Online E-Resources |
|
15 |
Material Type: Patent
|
APPARATUS FOR DETERMINING THE POSITION OF A RAILWAY VEHICLE ON A TRACK IN AN INSTALLATION FOR THE CENTRALIZED CONTROL OF THE RUNNING OR TRAINSDigital Resources/Online E-Resources |
|
16 |
Material Type: Patent
|
|
|
17 |
Material Type: Patent
|
DEVICE FOR DETECTING THE POSITION OF A RAILWAY VEHICLE ON A TRACKDigital Resources/Online E-Resources |
|
18 |
Material Type: Patent
|
UREDAJ ZA ODREDIVANJE POLOZAJA SINSKOG VOZILA NA PRUZI KOD POSTROJENJA SA CENTRALIZOVANIM UPRAVLJANJEM KRETANJEM VOZOVADigital Resources/Online E-Resources |
|
19 |
Material Type: Patent
|
UREDAJ ZA ODREDIVANJE POLOZAJA SINSKOG VOZILA NA PRUZI KOD POSTROJENJA SA CENTRALIZOVANIM UPRAVLJANJEM KRETANJA VOZOVADigital Resources/Online E-Resources |
|
20 |
Material Type: Patent
|
LU70759Digital Resources/Online E-Resources |