-
1057.
Transportation buildings
Subjects
-
1058.
Transportation planning
Subjects
Transportation and state
-
1059.
Tribology
Subjects
-
1060.
Trimming machines
Subjects
-
1061.
Tripods (Camera accessories)
Genre/Form
Equipment
-
1062.
Trisodín (Trademark)
Subjects
Trademarks
-
1063.
Trouser clips
Genre/Form
Equipment
-
1064.
Trucks
Subjects
AutomobilesMaterials handlingAutomotive transportationMotor vehicles
-
1065.
Tunnels
Subjects
Underground constructionCivil engineeringHydraulic structuresTransportation buildings
-
1066.
Turbines
Subjects
Hydraulic machineryWheels
-
1067.
Turbomachines
Subjects
-
1068.
Turing Award
Subjects
Science awards
-
1069.
Two-stroke cycle engines
Subjects
Internal combustion engines
-
1070.
Underwater tunnels
Subjects
Tunnels
-
1071.
Unicycles
Subjects
Vehicles
-
1072.
Unidentified flying objects
Subjects
Aeronautics
-
1073.
Uranium mines
Subjects
Mines and mineral resources
-
1074.
Urban traffic
Subjects
TruthCommunicationsTraffic engineering
-
1075.
User interfaces (Computer systems)
Subjects
Human-machine systems
-
1076.
User-centered system design
Subjects
System design
-
1077.
Vacuum technology
Subjects
Vacuum
-
1078.
Vacuum-tube circuits
Subjects
Electric circuitsVacuum-tubes
-
1079.
Vacuum-tubes
Subjects
Vacuum technology
-
1080.
Valves
Subjects
Last updated dated: 23/03/2025